Asus H170M-PLUS Instruction Manual
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Asus H170M-PLUS Instruction Manual

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  • Page 1 H170M-PLUS...
  • Page 2 Product warranty or service will not be extended if: (1) the product is repaired, modified or altered, unless such repair, modification of alteration is authorized in writing by ASUS; or (2) the serial number of the product is defaced or missing.

  • Page 3: Table Of Contents

    Contents Safety information ..................iv About this guide ..................iv Package contents ..................vi H170M-PLUS specifications summary ............. vi Chapter 1: Product introduction Before you proceed ..............1-1 Motherboard overview ..............1-1 Central Processing Unit (CPU) ........... 1-4 System memory ................1-7 Expansion slots ................

  • Page 4: Safety Information

    Safety information Electrical safety • To prevent electrical shock hazard, disconnect the power cable from the electrical outlet before relocating the system. • When adding or removing devices to or from the system, ensure that the power cables for the devices are unplugged before the signal cables are connected. If possible, disconnect all power cables from the existing system before you add a device.

  • Page 5: Conventions Used In This Guide

    Refer to the following sources for additional information and for product and software updates. ASUS websites The ASUS website provides updated information on ASUS hardware and software products. Refer to the ASUS contact information. Optional documentation Your product package may include optional documentation, such as warranty flyers, that may have been added by your dealer.

  • Page 6: Package Contents

    Turbo Boost Technology 2.0* ® The Intel Turbo Boost Technology 2.0 support depends on the CPU types. ® ** Refer to www.asus.com for Intel® CPU support list. Intel H170 Express Chipset Chipset ® 4 x DIMM, maximum 64 GB, DDR4 2133 MHz, non-ECC, un-buffered memory...

  • Page 7: Audio Features

    - ASUS DIGI+ VRM - 4+2+1 phase digital power design - ASUS Enhanced DRAM Overcurrent Protection - Short circuit damage prevention - ASUS LAN Guard - ASUS Overvoltage Protection ASUS - ASUS Stainless Steel Back I/O - 3x more durable corrosion-resistant coating Unique Features Superb Performance M.2 onboard...
  • Page 8 Other features - Support SBA ASUS Quiet Quiet Thermal Design Thermal - ASUS Fanless Design: PCH Heatsink & MOS Heatsink solution Solution 1 x PS/2 keyboard port (purple) 1 x PS/2 mouse port (green) 1 x HDMI port 1 x DVI-D port...
  • Page 9 Chassis intrusion header is built in the system panel connector. 128 Mb Flash ROM, UEFI AMI BIOS, PnP, DMI 3.0, WfM2.0, SM BIOS 3.0, ACPI 5.0, Multi-language BIOS, ASUS EZ Flash 3, ASUS CrashFree BIOS 3, F11 EZ Tuning Wizard, F6 Qfan Control, F3 My Favorites, Quick Note, Last...

  • Page 11: Chapter 1: Product Introduction

    Placement direction When installing the motherboard, place it into the chassis in the correct orientation. The edge with external ports goes to the rear part of the chassis as indicated in the image. 1.2.2 Screw holes Place six screws into the holes indicated by circles to secure the motherboard to the chassis. Do not overtighten the screws! Doing so can damage the motherboard. ASUS H170M-PLUS...

  • Page 12: Motherboard Layout

    Place this side towards the rear of the chassis H170M-PLUS 1.2.3 Motherboard layout H170M-PLUS 22.7cm(8.95in) KBMS CPU_FAN DIGI +VRM EATX12V HDMI 1442K LGA1151 USB_C1 USB3_78 LAN_USB910 AUDIO CHA_FAN2 CHA_FAN1 PCIEX16_1 H170M-PLUS Intel ® PCIEX1_1 BATTERY I219V Intel ® H170 Super...

  • Page 13: Layout Contents

    5. DDR4 DIMM slots 6. Standby power LED (SB_PWR) 1-23 7. TPM connector (14-1 pin TPM) 1-23 8. USB 3.0 connectors (20-1 pin USB3_12, USB3_34) 1-16 9. Intel H170 Serial ATA 6.0Gb/s connectors (7-pin SATA 6G_1~6, SATA ® 1-21 EXPRESS) 10. System panel connector (20-3 pin PANEL) 1-22 11. Clear RTC RAM (2-pin CLRTC) 1-12 12. USB 2.0 connectors (10-1 pin USB1112, USB1314) 1-15 13. Serial port connector (10-1 pin COM) 1-15 14. LPT connector (26-1 pin LPT) 1-16 15. Front panel audio connector (10-1 pin AAFP) 1-18 16. Digital audio connector (4-1 pin SPDIF_OUT) 1-18 ASUS H170M-PLUS...

  • Page 14: Central Processing Unit (Cpu)

    Central Processing Unit (CPU) This motherboard comes with a surface mount LGA1151 socket designed for the 6th Generation Intel Core™ i7 / Core™ i5 / Core™ i3, Pentium and Celeron processors. ® ® ® H170M-PLUS H170M-PLUS CPU socket LGA1151 Unplug all power cables before installing the CPU. • Ensure that you install the correct CPU designed for the LGA1151 socket only. DO NOT install a CPU designed for LGA1150, LGA1155 and LGA1156 sockets on the LGA1151 socket. • Upon purchase of the motherboard, ensure that the PnP cap is on the socket and the socket contacts are not bent. Contact your retailer immediately if the PnP cap is missing, or if you see any damage to the PnP cap/socket contacts/motherboard components.

  • Page 15: Installing The Cpu

    1.3.1 Installing the CPU ASUS H170M-PLUS...

  • Page 16: Cpu Heatsink And Fan Assembly Installation

    1.3.2 CPU heatsink and fan assembly installation Apply the Thermal Interface Material to the CPU heatsink and CPU before you install the heatsink and fan if necessary. To install the CPU heatsink and fan assembly Chapter 1: Product introduction...

  • Page 17: System Memory

    To uninstall the CPU heatsink and fan assembly System memory 1.4.1 Overview This motherboard comes with four Double Data Rate 4 (DDR4) Dual Inline Memory Module (DIMM) sockets. A DDR4 module is notched differently from a DDR, DDR2 or DDR3 module. DO NOT install a DDR, DDR2, or DDR3 memory module to the DDR4 slot. The figure illustrates the location of the DDR4 DIMM sockets: According to Intel CPU spec, DIMM voltage below 1.35 V is recommended to protect the ® CPU. H170M-PLUS H170M-PLUS 288-pin DDR4 DIMM sockets ASUS H170M-PLUS...

  • Page 18: Memory Configurations

    Use a maximum of 3 GB system memory if you are using a 32-bit Windows OS. ® I nstall a 64-bit Windows OS if you want to install 4GB or more on the ® motherboard. F or more details, refer to the Microsoft support site at http://support.microsoft. ® com/kb/929605/en-us. • The default memory operation frequency is dependent on its Serial Presence Detect (SPD), which is the standard way of accessing information from a memory module. Under the default state, some memory modules for overclocking may operate at a lower frequency than the vendor-marked value. To operate at the vendor-marked or at a higher frequency, refer to section 2.5 Ai Tweaker menu for manual memory frequency adjustment. • Always install the DIMMs with the same CAS Latency. For an optimum compatibility, we recommend that you install memory modules of the same version or data code (D/C) from the same vendor. Check with the vendor to get the correct memory modules. • Visit the ASUS website at www.asus.com for the latest QVL. Chapter 1: Product introduction...
  • Page 19 1.4.3 Installing a DIMM To remove a DIMM ASUS H170M-PLUS...

  • Page 20: Expansion Slots

    Expansion slots In the future, you may need to install expansion cards. The following sub-sections describe the slots and the expansion cards that they support. Unplug the power cord before adding or removing expansion cards. Failure to do so may cause you physical injury and damage motherboard components. 1.5.1 Installing an expansion card To install an expansion card: Before installing the expansion card, read the documentation that came with it and make the necessary hardware settings for the card. Remove the system unit cover (if your motherboard is already installed in a chassis).

  • Page 21: Irq Assignments For This Motherboard

    – PCIEx1_2 – – – shared Intel GBE LAN shared – – – USB 3.0 Controller shared – – – M.2 Socket shared – – – SATA Express shared – – – SATA Controller shared – – – HD Audio shared – – – ASUS H170M-PLUS 1-11...

  • Page 22: Headers

    Headers Clear RTC RAM (2-pin CLRTC) This header allows you to clear the Real Time Clock (RTC) RAM in CMOS. You can clear the CMOS memory of date, time, and system setup parameters by erasing the CMOS RTC RAM data. The onboard button cell battery powers the RAM data in CMOS, which include system setup information such as system passwords. CLRTC H170M-PLUS PIN 1 H170M-PLUS Clear RTC RAM To erase the RTC RAM: Turn OFF the computer and unplug the power cord. Use a metal object such as a screwdriver to short the two pins. Plug the power cord and turn on the computer. Hold down the <Del> key during the boot process and enter BIOS setup to re- enter data. • If the steps above do not help, remove the onboard battery and short the two pins again to clear the CMOS RTC RAM data. After clearing the CMOS, reinstall the battery.

  • Page 23: Connectors

    GREEN 1Gbps connection (Blinking) LAN port Orange Ready to (Blinking then wake up from steady) S5 mode Line In port (light blue). This port connects to the tape, CD, DVD player, or other audio sources. Line Out port (lime). This port connects to a headphone or a speaker. In the 4.1, 5.1 and 7.1-channel configurations, the function of this port becomes Front Speaker Out. Microphone port (pink). This port connects to a microphone. Refer to the audio configuration table for the function of the audio ports in 2.1, 4.1, 5.1, or 7.1-channel configuration. ASUS H170M-PLUS 1-13...
  • Page 24 Audio 2.1, 4.1, 5.1, or 7.1-channel configuration Headset Port 4.1-channel 5.1-channel 7.1-channel 2.1-channel Light Blue (Rear Line In Rear Speaker Out Rear Speaker Out Rear Speaker Out panel) Lime (Rear panel) Line Out Front Speaker Out Front Speaker Out Front Speaker Out Pink (Rear panel) Mic In Mic In Bass/Center Bass/Center Lime (Front panel) Side Speaker Out To configure an 7.1-channel audio output: Use a chassis with HD audio module in the front panel to support an 7.1-channel audio output.

  • Page 25: Internal Connectors

    1.7.2 Internal connectors Serial port connector (10-1 pin COM) This connector is for a serial (COM) port. Connect the serial port module cable to this connector, then install the module to a slot opening at the back of the system chassis. PIN 1 H170M-PLUS H170M-PLUS Serial port (COM) connector The COM module is purchased separately. USB 2.0 connectors (10-1 pin USB1112, USB1314) These connectors are for USB 2.0 ports. Connect the USB module cable to any of these connectors, then install the module to a slot opening at the back of the system chassis. These USB connectors comply with USB 2.0 specifications and supports up to 480Mbps connection speed. USB1112 USB1314 H170M-PLUS PIN 1 PIN 1 H170M-PLUS USB2.0 connectors Never connect a 1394 cable to the USB connectors. Doing so will damage the...
  • Page 26 IntA_P1_SSRX+ IntA_P2_SSRX+ IntA_P1_SSTX- IntA_P2_SSTX- IntA_P1_SSTX+ IntA_P2_SSTX+ IntA_P1_D- IntA_P2_D- IntA_P1_D+ IntA_P2_D+ USB3_34 PIN 1 H170M-PLUS H170M-PLUS USB3.0 Front panel connectors The USB 3.0 module is purchased separately. LPT connector (26-1 pin LPT) The LPT (Line Printing Terminal) connector supports devices such as a printer. LPT standardizes as IEEE 1284, which is the parallel port interface on IBM PC-compatible computers. PIN 1 H170M-PLUS H170M-PLUS Parallel Port connector 1-16 Chapter 1: Product introduction...
  • Page 27 Power OK -5 Volts PIN 1 +5 Volts +5 Volts PSON# H170M-PLUS +3 Volts -12 Volts +3 Volts +3 Volts PIN 1 H170M-PLUS ATX power connectors • For a fully configured system, we recommend that you use a power supply unit (PSU) that complies with ATX 12 V Specification 2.0 (or later version) and provides a minimum power of 350 W. • DO NOT forget to connect the 4-pin/8-pin ATX +12V power plug. Otherwise, the system will not boot up. • We recommend that you use a PSU with higher power output when configuring a system with more power-consuming devices or when you intend to install additional devices. The system may become unstable or may not boot up if the power is inadequate.

  • Page 28: Digital Audio Connector 4-1 Pin Spdif_Out

    Front panel audio connector (10-1 pin AAFP) This connector is for a chassis-mounted front panel audio I/O module that supports either HD Audio or legacy AC`97 audio standard. Connect one end of the front panel audio I/O module cable to this connector. AAFP PIN 1 H170M-PLUS HD-audio-compliant Legacy AC’97 pin definition compliant definition H170M-PLUS Front panel audio connector • We recommend that you connect a high-definition front panel audio module to this connector to avail of the motherboard’s high-definition audio capability. • If you want to connect a high-definition front panel audio module to this connector, set the Front Panel Type item in the BIOS setup to [HD]. If you want to connect an AC’97 front panel audio module to this connector, set the item to [AC97]. By default, this connector is set to [HD]. Digital audio connector (4-1 pin SPDIF_OUT) This connector is for an additional Sony/Philips Digital Interface (S/PDIF) port. Connect the S/PDIF Out module cable to this connector, then install the module to a slot opening at the back of the system chassis.
  • Page 29 M.2 socket 3 This socket allows you to install an M.2 (NGFF) SSD module. M.2(SOCKET3) H170M-PLUS H170M-PLUS M.2(SOCKET3) • This socket supports M Key and 2242/2260/2280 storage devices. • The M.2 slot supports data transfer speed up to 32Gb/s. • M.2 socket and SATA Express connector support PCIe and SATA devices in PCIe and SATA modes. • W hen a device in PCIe mode is installed on the M.2 socket, SATA Express supports devices in both PCIe and SATA modes. • W hen a device in SATA mode is installed on the M.2 socket, SATA Express supports one PCIe mode device or one SATA mode device (installed on SATA6G_2 connector only). In this setup, the system sets a higher priority for M.2 socket than the SATA Express connector. The M.2 (NGFF) SSD module is purchased separately ASUS H170M-PLUS 1-19...

  • Page 30: Cpu/Chassis Fan Connectors 4-Pin Cpu_Fan/4-Pin Cha_Fan

    CPU and chassis fan connectors (4-pin CPU_FAN, 4-pin CHA_FAN 1/2) Connect the fan cables to the fan connectors on the motherboard, ensuring that the black wire of each cable matches the ground pin of the connector CPU_FAN CHA_FAN1 CHA_FAN2 H170M-PLUS H170M-PLUS Fan connectors Do not forget to connect the fan cables to the fan connectors. Insufficient air flow inside the system may damage the motherboard components. These are not jumpers! Do not place jumper caps on the fan connectors! The CPU_FAN connector supports a CPU fan of maximum 1A (12 W) fan power. Only the 4-pin CPU fan supports the ASUS Fan Xpert 2+. 1-20 Chapter 1: Product introduction...
  • Page 31 RSATA_TXN4 RSATA_RXN4 RSATA_RXP4 SATA6G_1 SATA6G_2 SATA6G_3 RSATA_TXP3 RSATA_TXN3 RSATA_RXN3 RSATA_RXP3 SATA6G_5 SATA6G_6 H170M-PLUS H170M-PLUS Intel SATA 6.0Gb/s connectors ® When using hot-plug and NCQ, set the SATA Mode Selection item in the BIOS to [AHCI]. See section 2.6.5 SATA Configuration for details. • M.2 socket and SATA Express connector support PCIe and SATA devices in PCIe and SATA modes. • W hen a device in PCIe mode is installed on the M.2 socket, SATA Express supports devices in both PCIe and SATA modes. • W hen a device in SATA mode is installed on the M.2 socket, SATA Express supports one PCIe mode device or one SATA mode device (installed on SATA6G_2 connector only). In this setup, the system sets a higher priority for M.2 socket than the SATA...

  • Page 32: System Panel Connector

    System panel connector (20-3 pin PANEL) This connector supports several chassis-mounted functions. PANEL +PWR_LED- SPEAKER PWR_SW CHASSIS PIN 1 H170M-PLUS +HDD_LED- RESET +PWR_LED- * Requires an ATX power supply H170M-PLUS System panel connector • System power LED (2-pin +PWR_LED-) This 2-pin connector is for the system power LED. Connect the chassis power LED cable to this connector. The system power LED lights up when you turn on the system power, and blinks when the system is in sleep mode. • Hard disk drive activity LED (2-pin +HDD_LED-) This 2-pin connector is for the HDD Activity LED. Connect the HDD Activity LED cable to this connector. The HDD LED lights up or flashes when data is read from or written to the HDD. • System warning speaker (2-pin SPEAKER) This 4-pin connector is for the chassis-mounted system warning speaker. The speaker...

  • Page 33: Onboard Led

    F_LAD2 F_LAD3 F_FRAME# S_PCIRST#_TBD F_SERIRQ H170M-PLUS +3VSB TPM_PD# H170M-PLUS TPM connector The TPM module is purchased separately. Onboard LED Standby Power LED (SB_PWR) The motherboard comes with a standby power LED that lights up to indicate that the system is ON, in sleep mode, or in soft-off mode. This is a reminder that you should shut down the system and unplug the power cable before removing or plugging in any motherboard component. The illustration below shows the location of the onboard LED. SB_PWR H170M-PLUS Standby Power Powered Off H170M-PLUS Standby power LED ASUS H170M-PLUS 1-23...

  • Page 34: Software Support

    Motherboard settings and hardware options vary. Refer to your OS documentation for detailed information. 1.9.2 Support DVD information The Support DVD that comes with the motherboard package contains the drivers, software applications, and utilities that you can install to avail all motherboard features. The contents of the Support DVD are subject to change at any time without notice. Visit the ASUS website at www.asus.com for updates. To run the Support DVD Place the Support DVD into the optical drive. If Autorun is enabled in your computer, the DVD automatically displays the lists of the unique features of your ASUS motherboard. Click the Drivers, Utilities, AHCI/RAID Driver, Manual, Contact, or Specials tabs to display their respective menus. The following screen is for reference only. Click a tab to display Support DVD information...

  • Page 35: Chapter 2: Bios Information

    EZ Update is a utility that allows you to automatically update your motherboard’s softwares, drivers and the BIOS version easily. With this utlity, you can also manually update the saved BIOS and select a boot logo when the system goes into POST. To launch EZ Update, click EZ Update on the AI Suite 3 main menu bar. Click to automatically update your motherboard’s driver, software and firmware Click to find and Click to select Click to select the BIOS a boot logo update the from file BIOS EZ Update requires an Internet connection either through a network or an ISP (Internet Service Provider). ASUS H170M-PLUS...

  • Page 36: Asus Ez Flash

    The ASUS EZ Flash 3 feature allows you to update the BIOS without using an OS‑based utility. • Ensure that you load the BIOS default settings to ensure system compatibility and stability. Select the Load Optimized Defaults item under the Exit menu. See section 2.10 Exit Menu for details. • Check your Internet connection before updating the BIOS via the Internet. To update the BIOS using EZ Flash 3: Enter the Advanced Mode of the BIOS setup program. Go to the Tool menu to select ASUS EZ Flash 3 Utility and press <Enter> to enable it. Follow the steps below to update the BIOS via USB or Internet. Via USB Insert the USB flash disk that contains the latest BIOS file to the USB port, then select by USB. Press <Tab> to switch to the Drive field. Press the Up/Down arrow keys to find the USB flash disk that contains the latest BIOS, and then press <Enter>. Press <Tab> to switch to the Folder Info field. Press the Up/Down arrow keys to find the BIOS file, and then press <Enter> to perform the BIOS update process.

  • Page 37: Asus Crashfree Bios 3 Utility

    Reboot the system when the update process is done. • ASUS EZ Flash 3 supports USB devices, such as a USB flash disk, with FAT 32/16 format and single partition only. • DO NOT shut down or reset the system while updating the BIOS to prevent system boot failure! 2.1.3 ASUS CrashFree BIOS 3 utility The ASUS CrashFree BIOS 3 is an auto recovery tool that allows you to restore the BIOS file when it fails or gets corrupted during the updating process. You can restore a corrupted BIOS file using the motherboard support DVD or a USB flash drive that contains the updated BIOS file. • Before using this utility, rename the BIOS file in the removable device into H170MP.CAP. • The BIOS file in the support DVD may not be the latest version. Download the latest BIOS file from the ASUS website at www.asus.com. Recovering the BIOS To recover the BIOS: Turn on the system. Insert the support DVD to the optical drive or the USB flash drive that contains the BIOS file to the USB port. The utility automatically checks the devices for the BIOS file. When found, the utility reads the BIOS file and enters ASUS EZ Flash 3 utility automatically. The system requires you to enter BIOS Setup to recover BIOS settings. To ensure system compatibility and stability, we recommend that you press <F5> to load default BIOS values. DO NOT shut down or reset the system while updating the BIOS! Doing so can cause system boot failure! 2.1.4...
  • Page 38 Please select boot device:  and  to move selection ENTER to select boot device ESC to boot using defaults P2: ST3808110AS (76319MB) aigo miniking (250MB) UEFI: (FAT) ASUS DRW-2014L1T(4458MB) P1: ASUS DRW-2014L1T(4458MB) UEFI: (FAT) aigo miniking (250MB) Enter Setup 4. When the booting message appears, press <Enter> within five (5) seconds to enter FreeDOS prompt.
  • Page 39 [Enter] Select or Load [Tab] Switch [V] Drive Info [Up/Down/Home/End] Move [Esc] Exit Press <Tab> to switch from Drives panel to Files panel then press <Up/Down or Home/ End> keys to select the BIOS file and press <Enter>. After the BIOS Updater checks the selected BIOS file, select Yes to confirm the BIOS update. Are you sure you want to update the BIOS? The BIOS Backup feature is not supported due to security regulations. Select Yes then press <Enter>. When BIOS update is done, press <ESC> to exit BIOS Updater. Restart your computer. DO NOT shut down or reset the system while updating the BIOS to prevent system boot failaure. Ensure to load the BIOS default settings to ensure system compatibility and stability. Select the Load Optimized Defaults item under the Exit BIOS menu. See section 2.10 Exit Menu for details. ASUS H170M-PLUS 2‑5...

  • Page 40: Bios Setup Program

    Entering BIOS Setup after POST To enter BIOS Setup after POST: Press <Ctrl>+<Alt>+<Del> simultaneously. Press the reset button on the system chassis. Press the power button to turn the system off then back on. Do this option only if you failed to enter BIOS Setup using the first two options. Using the power button, reset button, or the <Ctrl>+<Alt>+<Del> keys to force reset from a running operating system can cause damage to your data or system. We recommend you always shut down the system properly from the operating system. • The BIOS setup screens shown in this section are for reference purposes only, and may not exactly match what you see on your screen. • Visit the ASUS website at www.asus.com to download the latest BIOS file for this motherboard. • Ensure that a mouse is connected to your motherboard if you want to use the mouse to control the BIOS setup program. • If the system becomes unstable after changing any BIOS setting, load the default settings to ensure system compatibility and stability. Select the Load Optimized Defaults item under the Exit menu or press hotkey F5. See section 2.10 Exit Menu for details. • If the system fails to boot after changing any BIOS setting, try to clear the CMOS and reset the motherboard to the default value. See section 1.6 Headers for information on how to erase the RTC RAM.
  • Page 41 Displays the CPU Fan’s speed. devices menus Scan for more Click the button to manually on FAQ page Saves the changes tune the fans and resets the Loads optimized system Selects the boot default settings device priority The boot device options vary depending on the devices you installed to the system. ASUS H170M-PLUS 2‑7...

  • Page 42: Advanced Mode

    2.2.2 Advanced Mode The Advanced Mode provides advanced options for experienced end‑users to configure the BIOS settings. The figure below shows an example of the Advanced Mode. Refer to the following sections for the detailed configurations. To access the EZ Mode, click EzMode(F7) or press <F7>. Q-Fan control EZ Tuning Wizard MyFavorite Quick Note Language Hot Keys Menu bar Last modified General help Configuration Scroll bar settings fields Menu items Goes back to EZ Mode Displays the CPU/motherboard temperature, CPU and memory voltage output 2‑8...

  • Page 43: Menu Bar

    The highlighted item on the menu bar displays the specific items for that menu. For example, selecting Main shows the Main menu items. The other items (My Favorites, Ai Tweaker, Advanced, Monitor, Boot, Tool, and Exit) on the menu bar have their respective menu items. Submenu items A greater than sign (>) before each item on any menu screen means that the item has a submenu. To display the submenu, select the item and press <Enter>. Language This button above the menu bar contains the languages that you can select for your BIOS. Click this button to select the language that you want to display in your BIOS screen. MyFavorites (F3) This button above the menu bar shows all BIOS items in a Tree Map setup. Select frequently‑ used BIOS settings and save it to MyFavorites menu. Refer to section 2.3 My Favorites for more information. Q-Fan Control (F6) This button above the menu bar displays the current settings of your fans. Use this button to manually tweak the fans to your desired settings. Refer to section 2.2.3 QFan Control for more information. EZ Tuning Wizard (F11) This button above the menu bar allows you to view and tweak the overclocking settings of your system. It also allows you to change the motherboard’s SATA mode from AHCI to RAID mode. Refer to section 2.2.4 EZ Tuning Wizard for more information. ASUS H170M-PLUS...

  • Page 44: Hot Keys

    Search on FAQ Move your mouse over this button to show a QR code. Scan this QR code with your mobile device to connect to the ASUS BIOS FAQ web page. You can also scan the QR code below. Quick Note (F9) This button above the menu bar allows you to key in notes of the activities that you have done in BIOS. • The Quick Note function does not support the following keyboard functions: delete, cut, copy and paste. • You can only use the alphanumeric characters to enter your notes. Hot keys This button above the menu bar contains the navigation keys for the BIOS setup program. Use the navigation keys to select items in the menu and change the settings. Scroll bar A scroll bar appears on the right side of a menu screen when there are items that do not fit on the screen. Press the Up/Down arrow keys or <Page Up> / <Page Down> keys to display the other items on the screen. General help At the top right corner of the menu screen is a brief description of the selected item. Use <F12> key to capture the BIOS screen and save it to the removable storage device. Configuration fields These fields show the values for the menu items. If an item is user‑configurable, you can change the value of the field opposite the item. You cannot select an item that is not user‑configurable. A configurable field is highlighted when selected. To change the value of a field, select it and press <Enter> to display a list of options. Last Modified button This button shows the items that you last modified and saved in BIOS Setup. 2-10...

  • Page 45: Qfan Control

    QFan Control The QFan Control allows you to set a fan profile or manually configure the operating speed of your CPU and chassis fans. Click to select a fan to be configured Select a profile to apply Click to apply to your fans the fan setting Click to undo Click to the changes go back to main menu ASUS H170M-PLUS 2-11...
  • Page 46 Configuring fans manually Select Manual from the list of profiles to manually configure your fans’ operating speed. Click to manually Speed points configure your fans To configure your fans: Select the fan that you want to configure and to view its current status. Click and drag the speed points to adjust the fans’ operating speed. Click Apply to save the changes then click Exit (ESC). 2-12 Chapter 2: Getting started...

  • Page 47: Ez Tuning Wizard

    2.2.4 EZ Tuning Wizard EZ Tuning Wizard allows you to overclock your CPU and DRAM, computer usage, and CPU fan to their best settings. You can also easily set RAID in your system using this feature. Tuning your system settings To tune your settings: Press <F11> on your keyboard or click from the BIOS screen to open EZ Tuning Wizard screen, then click Next. Select a PC scenario Daily Computing or Gaming/Media Editing, then click Next. Select the CPU fan type (Box cooler, Tower cooler, or Water cooler) that you installed then click Next. If you are not sure of the CPU fan type, click I’m not sure. The system automatically detects the CPU fan type. Click Next then click Yes to confirm auto‑tuning. ASUS H170M-PLUS 2‑13...

  • Page 48: Creating Raid

    Creating RAID To create RAID: Press <F11> on your keyboard or click from the BIOS screen to open EZ Tuning Wizard screen. Click RAID then click Next. • Ensure that your HDDs have no existing RAID volumes. • Ensure to connect your HDDs to Intel SATA connectors. ® The available HDDs display. Click Next to continue. Select the type of storage for your RAID Easy Backup or Super Speed, then click Next. 2-14 Chapter 2: Getting started...
  • Page 49 For Easy Backup, select from Easy Backup (RAID1) or Easy Backup (RAID10) then click Next. You can only select Easy Backup (RAID 10) if you connect four (4) HDDs. For Easy Backup, select from Super Speed (RAID0) or Super Speed (RAID5) then click Next. After selecting the type of RAID, click Yes to continue the RAID setup. After the RAID setup is done, click Yes to exit the setup then click OK to reset your system. ASUS H170M-PLUS 2‑15...

  • Page 50: My Favorites

    My Favorites MyFavorites is your personal space where you can easily save and access your favorite BIOS items. 2‑16 Chapter 2: Getting started...
  • Page 51 Adding items to My Favorites To add BIOS items: Press <F3> on your keyboard or click from the BIOS screen to open Setup Tree Map screen. On the Setup Tree Map screen, select the BIOS items that you want to save in MyFavorites screen. Main menu panel Selected shortcut items Submenu panel Select an item from main menu panel, then click the submenu that you want to save as favorite from the submenu panel and click You cannot add the following items to My Favorite items: • User‑managed items such as language and boot order Click Exit (ESC) or press <esc> key to close Setup Tree Map screen. Go to My Favorites menu to view the saved BIOS items. ASUS H170M-PLUS 2‑17...

  • Page 52: Main Menu

    Main menu The Main menu screen appears when you enter the Advanced Mode of the BIOS Setup program. The Main menu provides you an overview of the basic system information, and allows you to set the system date, time, language, and security settings. 2.4.1 System Language [English] Allows you to choose the BIOS language version from the options. Configuration options: [English] [Español] [Русский] [한국어] 2.4.2 Security The Security menu items allow you to change the system security settings. • If you have forgotten your BIOS password, erase the CMOS Real Time Clock (RTC) RAM to clear the BIOS password. See section 1.6 Jumpers for information on how to erase the RTC RAM. • The Administrator or User Password items on top of the screen show the default Not Installed. After you set a password, these items show Installed. 2‑18 Chapter 2: Getting started...

  • Page 53: Administrator Password

    User Password If you have set a user password, you must enter the user password for accessing the system. The User Password item on top of the screen shows the default Not Installed. After you set a password, this item shows Installed. To set a user password: Select the User Password item and press <Enter>. From the Create New Password box, key in a password, then press <Enter>. Confirm the password when prompted. To change a user password: Select the User Password item and press <Enter>. From the Enter Current Password box, key in the current password, then press <Enter>. From the Create New Password box, key in a new password, then press <Enter>. Confirm the password when prompted. To clear the user password, follow the same steps as in changing a user password, but press <Enter> when prompted to create/confirm the password. After you clear the password, the User Password item on top of the screen shows Not Installed. ASUS H170M-PLUS 2-19...

  • Page 54: Ai Tweaker Menu

    Ai Tweaker menu The Ai Tweaker menu items allow you to configure overclocking‑related items. Be cautious when changing the settings of the Ai Tweaker menu items. Incorrect field values can cause the system to malfunction. The configuration options for this section vary depending on the CPU and DIMM model you installed on the motherboard. Scroll down to display other BIOS items. 2.5.1 Ai Overclock Tuner [Auto] This item allows you to select the CPU overclocking options to achieve the desired CPU internal frequency. Select any of these preset overclocking configuration options: [Auto] Loads the optimal settings for the system automatically. [Manual] Allows you to assign the BCLK (base clock) frequency manually. • For H170M‑PLUS, this item appears only when you install X.M.P. DIMMs to the motherboard. • The following items appear only when you set the Ai Overclocking Tuner to [Manual]. 2-20 Chapter 2: Getting started...
  • Page 55 When the CPU Core Ratio is set to [Sync All Cores] or [Per Core], the following items appear. 1-Core Ratio Limit [Auto] Select [Auto] to apply the CPU default Turbo Ratio setting or manually assign a 1‑Core Limit value that must be higher than or equal to the 2‑Core Ratio Limit. 2-Core Ratio Limit [Auto] Select [Auto] to apply the CPU default Turbo Ratio setting or manually assign a 2‑Core Limit value that must be higher than or equal to the 3‑Core Ratio Limit. If you assign a value for 2‑Core Ratio Limit, do not set the 1‑Core Ratio Limit to [Auto]. 3-Core Ratio Limit [Auto] Select [Auto] to apply the CPU default Turbo Ratio setting or manually assign a 3‑Core Limit value that must be higher than or equal to the 4‑Core Ratio Limit. If you assign a value for 3‑Core Ratio Limit, do not set the 1‑Core Ratio Limit and 2‑Core Ratio Limit to [Auto]. 4-Core Ratio Limit [Auto] Select [Auto] to apply the CPU default Turbo Ratio setting or manually assign a 4‑Core Limit value that must be higher than or equal to the 3‑Core Ratio Limit. If you assign a value for 4‑Core Ratio Limit, do not set the 1‑Core Ratio Limit, 2‑Core Ratio Limit, and 3‑Core Ratio to [Auto]. ASUS H170M-PLUS 2-21...

  • Page 56: Dram Timing Control

    [DDR4‑2300MHz] [DDR4‑2400MHz] [DDR4‑2500MHz] [DDR4‑2533MHz] [DDR4‑2600MHz] [DDR4‑2666MHz] [DDR4‑2700MHz] [DDR4‑2800MHz] [DDR4‑2900MHz] [DDR4‑2933MHz] [DDR4‑3000MHz] [DDR4‑3066MHz] [DDR4‑3100MHz] [DDR4‑3200MHz] [DDR4‑3333MHz] [DDR4‑3466MHz] [DDR4‑3600MHz] [DDR4‑3733MHz] [DDR4‑3866MHz] [DDR4‑4000MHz] [DDR4‑4133MHz] [DDR4‑4266MHz] Selecting a very high memory frequency may cause the system to become unstable! If this happens, revert to the default setting. 2.5.5 GPU Boost [Keep Current Settings] Enable this item to accelerate the integrated GPU for extreme graphics performance. Configuration options: [Keep Current Settings] [Enabled] 2.5.6 EPU Power Saving Mode [Disabled] ASUS EPU (Energy Processing Unit) sets the CPU in its minimum power consumption settings. Enable this item to set lower CPU VCCIN and Vcore voltages and achieve the best energy saving condition. Configuration options: [Disabled] [Enabled] 2.5.7 CPU SVID Support [Auto] Disabling SVID Support stops the processor from commmunicating with the external voltage regulator. Configuration options: [Auto] [Disabled] [Enabled] 2.5.8 DRAM Timing Control The subitems in this menu allow you to set the DRAM timing control features. Use the <+> and <‑> keys to adjust the value. To restore the default setting, type [auto] using the keyboard and press the <Enter> key. Changing the values in this menu may cause the system to become unstable! If this happens, revert to the default settings.
  • Page 57 Configuration options: [Auto] [Manual] DO NOT remove the thermal module. The thermal conditions should be monitored. The following item appears only when you set the CPU VRM Switching Frequency to [Manual]. Fixed CPU VRM Switching Frequency (KHz) [250] This item allows you to set a higher frequency for a quicker transient response speed. Use the <+> and <‑> keys to adjust the value. The values range from 300KHz to 600KHz with a 50KHz interval. CPU Power Duty Control [T.Probe] DIGI + VRM Duty control adjusts the current and thermal conditions of every component’s phase. [T. Probe] Select to maintain the VRM thermal balance. [Extreme] Select to maintain the current VRM balance. CPU Power Phase Control [Auto] This item allows you to set the power phase control of the CPU. Configuration options: [Auto] [Standard] [Optimized] [Extreme] [Power Phase Response] DO NOT remove the thermal module when setting this item to [Power Phase Response]. The thermal conditions should be monitored. ASUS H170M-PLUS 2‑23...
  • Page 58 The following item appears only when you set the CPU Power Phase Control to [Power Phase Response]. Power Phase Response [Fast] This item allows you to set a faster phase response for the CPU to increase system performance or to slower phase response to decrease DRAM power efficiency. Configuration options: [Ultra Fast] [Fast] [Medium] [Regular] CPU Graphics Load-line Calibration [Auto] The load‑line is defined by the Intel VRM specification and affects the GT power voltage. The GT working voltage will decrease proportionally depending on the GT loading. Higher levels of the load‑line calibration can get a higher voltage and a better overclocking performance but increase the GT and VRM thermal production Select from level 1 to 8 to adjust the GT power voltage from 0% to 100%. The boosted performance may vary depending on the GT specification. Do not remove the thermal module. CPU Graphics Current Capability [Auto] This item allows you to adjust the total power range for GT overclocking. A higher value provides a wider total power range and extends the overclocking frequency range simultaneously. Configuration options: [Auto] [100%] [110%] [120%] [130%] [140%] Choose a higher value when overclocking, or under a high GT loading for extra power support. CPU Graphics [Auto] This item affects the GT transient response speed and the component thermal production. Select [Manual] to configure a higher frequency for a quicker transient response speed. Configuration options: [Auto] [Manual] DO NOT remove the thermal module. The thermal conditions should be monitored.
  • Page 59 Turbo Mode [Enabled] This item allows you to enable your core processor’s speed to run faster than the base operating frequency when it is below operating power, current and temperature specification limit. Configuration options: [Disabled] [Enabled] The following items appear only when you set the Turbo Mode to [Enabled]. Turbo Mode Parameters Long Duration Package Power Limit [Auto] Allows you to limit the Turbo Ratio’s time duration that exceeds the TDP (Thermal Design Power) for maximum performance. Use the <+> or <‑> keys to adjust the value. The values range from 1 W to 4095 W. Package Power Time Window [Auto] Also known as Power Limit 1, this item allows you to maintain the time window for Turbo Ratio over TDP (Thermal Design Power). Use the <+> or <‑> keys to adjust the value. The values range from 1 to 127 in seconds. Short Duration Package Power Limit [Auto] Also known as Power Limit 2, this item allows you to provide rapid protection when the package power exceeds the Power Limit 1. Use the <+> or <‑> keys to adjust the value. The values range from 1 W to 4095 W. ASUS H170M-PLUS 2‑25...
  • Page 60 IA AC Load Line [Auto] This item allows you to set the AC loadline defined in 1/100 mOhms. Use the <+> and <‑> keys to adjust the value. Configuration options: [Auto] [0.01] ‑ [62.49] IA DC Load Line [Auto] This item allows you to set the DC loadline defined in 1/100 mOhms. Use the <+> and <‑> keys to adjust the value. Configuration options: [Auto] [0.01] ‑ [62.49] 2.5.11 CPU Core/Cache Current Limit Max. [Auto] Allows you to configure a higher CPU core/cache current limit to prevent a frequency or power throttling when overclocking. 2.5.12 CPU Graphics Current Limit Max. [Auto] Allows you to configure a higher CPU graphics current limit to prevent a frequency or power throttling when overclocking. 2.5.13 Min. CPU Cache Ratio [Auto] Allows you to configure the minimum possible CPU cache ratio. 2.5.14 Max.
  • Page 61 [Manual Mode] Allows you to define the value. [Offset Mode] The value is set by SVID. The following item appears only when you set the CPU Graphics Voltage Mode to [Manual Mode]. CPU Graphics Voltage Override [Auto] Allows you to set the CPU Graphics Voltage override. Use the <+> or <‑> keys to adjust the value. The values range from 0.600V to 1.700V with a 0.005V interval. The following items appear only when you set the CPU Graphics Voltage Mode to [Offset Mode]. Offset Mode Sign [+] [+] To offset the voltage by a positive value. [–] To offset the voltage by a negative value. CPU Graphics Voltage Offset [Auto] Use the <+> or <‑> keys to adjust the value. The values range from 0.001V to 0.635V with a 0.005V interval. ASUS H170M-PLUS 2‑27...
  • Page 62 2.5.21 PCH Core Voltage [Auto] Allows you to set the Platform Controller Hub voltage. Use the <+> or <‑> keys to adjust the value.The values range from 1.0V to 1.15V with a 0.05V interval. The system may need better cooling system to work stably under high voltage settings. 2.5.22 DRAM REF Voltage Control [Auto] This item allows you to set the DRAM reference voltage on the control lines from the memory bus. You can use the <+> or <‑> keys to adjust the value. The values range from 0.39500V to 0.63000V with a 0.00500V interval. DRAM DATA REF Voltage on CHA [Auto] Allows you to set the DRAM DATA REF Voltage on CHA. The values range from 0.39500x to 0.63000x with a 0.00500x interval DRAM DATA REF Voltage on CHB [Auto] Allows you to set the DRAM DATA REF Voltage on CHB. The values range from 0.39500x to 0.63000x with a 0.00500x interval DRAM DATA REF Voltage on CHA DIMM0 Rank0 BL0~BL7 [Auto] Allows you to set the DRAM DATA REF Voltage on CHA DIMM0 Rank0 BL1~BL7.

  • Page 63: Advanced Menu

    Advanced menu The Advanced menu items allow you to change the settings for the CPU and other system devices. Be cautious when changing the settings of the Advanced menu items. Incorrect field values can cause the system to malfunction. 2.6.1 CPU Configuration The items in this menu show the CPU‑related information that the BIOS automatically detects. The items shown in submenu may be different due to the CPU you installed. Hyper-threading [Enabled] The Intel Hyper‑Threading Technology allows a hyper‑threading processor to appear as two logical processors to the operating system, allowing the operating system to schedule two threads or processes simultaneously. [Enabled] Two threads per activated core are enabled. [Disabled] Only one thread per activated core is enabled. Active Processor Cores [All] This item allows you to select the number of CPU cores to activate in each processor package. Configuration options: [All] [1] [2] [3] For some CPU types, only [All] and [1] appear. ASUS H170M-PLUS 2-29...

  • Page 64: Cpu Power Management Configuration

    Intel Virtualization Technology [Enabled] When set to [Enabled], a VMM can utilize the additional hardware capabilities provided by Vanderpool Technology. Configuration options: [Disabled] [Enabled] Hardware Prefetcher [Enabled] This item allows the CPU to prefetch commands and data in the L2 cache, reduces the DRAM loading time and improves the system performance. Configuration options: [Disabled] [Enabled] Adjacent Cache Line Prefetcher [Enabled] This item allows the mid level cache (L2) to prefetch adjacent cache lines, reducing the DRAM loading time and improves the system performance. Configuration options: [Disabled] [Enabled] Boot Performance Mode [Auto] This item allows you to select the CPU performance state during system boot before the operating system takes control. The CPU runs at a selected performance ratio based on CPU configuration. Configuration options: [Max Battery] [Max Non‑Turbo Performance] [Turbo Performance] [Auto] CPU Power Management Configuration Intel SpeedStep™ [Enabled] ® This item allows more than two frequency rates to be supported. Configuration options: [Disabled] [Enabled] Turbo Mode [Enabled] This item allows you to automatically set the CPU cores to run faster than the base operating frequency when it is below the operating power, current and temperature specification limit. Configuration options: [Enabled] [Disabled]...

  • Page 65: Platform Misc Configuration

    PCH - PCI Express options DMI Link ASPM Control [Disabled] This item allows you to control the Active State Power Management on both NB (NorthBridge) side and SB (SouthBridge) side of the DMI Link. Configuration options: [Disabled] [Enabled] ASPM Support [Disabled] This item allows you to select the ASPM state for energy‑saving conditions. Configuration options: [Disabled] [L0s] [L1] [L0sL1] [Auto] SA - PCI Express options DMI Link ASPM Control [Disabled] This item allows you to control the Active State Power Management on both CPU and PCH (platform controller hub) Both DMI link ASPM control items of the CPU and PCH sides must be enabled for the ASPM to take effect. Configuration options: [Disabled] [L1] PEG ASPM [Disabled] This item allows you to select the ASPM state for energy‑saving conditions, or use the ASUS optimized energy saving profile. Configuration options: [Disabled] [Auto] [ASPM L0s] [ASPM L1] [ASPM L0sL1] ASUS H170M-PLUS 2‑31...

  • Page 66: Graphics Configuration

    2.6.3 System Agent (SA) Configuration VT-d [Enabled] Allows you to enable or disable VT‑d function on MCH. Configuration options: [Enabled] [Disabled] Graphics Configuration Allows you to select a primary display from CPU, PCIE and PCI graphical devices. Primary Display [Auto] Allows you to select the primary display from CPU, PCIE and PCI graphics devices. Configuration options: [Auto] [CPU Graphics] [PCIE] iGPU Multi-Monitor [Disabled] This item allows you to empower both integrated and discrete graphics devices for the multi‑monitor output. The CPU graphics shared system memory size is fixed at 64 MB. Configuration options: [Disabled] [Enabled] DVMT Pre-Allocated [32M] Allows you to select DVMT 5.0 Pre‑Allocated (Fixed) Graphics Memory size used by the Internal Graphics Device. DVMT Total Gfx Mem [256M] Allows you to select DVMT5.0 Total Graphic Memory size used by the Internal Graphics Device. DMI/OPI Configuration This item allows you to control various DMI (direct media interface) to run at PCI‑E 2.0 speed. DMI Max Link Speed [Gen2] Allows you to configure the DMI speed. Configuration options: [Auto] [Gen1] [Gen2] [Gen3] PEG Port Configuration...

  • Page 67: Pci Express Configuration

    Set to [AHCI] when you want the SATA hard disk drives to use the AHCI (Advanced Host Controller Interface). The AHCI allows the onboard storage driver to enable advanced Serial ATA features that increases storage performance on random workloads by allowing the drive to internally optimize the order of commands. [RAID] S et to [RAID Mode] when you want to create a RAID configuration from the SATA hard disk drives. The following items appear only when you set the SATA Mode Selection to [RAID]. CR#1/2/3 RST Pcie Storage Remapping [Disabled] This item allows you to enable or disable the RST Pcie Storage Remapping feature. Configuration options: [Auto] [Disabled] [Enabled] Alternate ID [Disabled] This item allows you to enable or disable the report for the alternate device ID. Configuration options: [Auto] [Disabled] [Enabled] SMART Self Test This item allows you to enable or disable the SMART Self Test on all HDDs during POST. SATA6G_1/2/3/4/5/6 (Gray) [Enabled] Allows you to enable/disable the SATA6G_1/2/3/4/5/6 port. Configuration options: [Disabled] [Enabled] Hot Plug [Disabled] These items allow you to enable/disable SATA Hot Plug Support. Configuration options: [Disabled] [Enabled] ASUS H170M-PLUS 2‑33...

  • Page 68: Usb Configuration

    2.6.6 USB Configuration The items in this menu allow you to change the USB‑related features. The USB Devices item shows the auto‑detected values. If no USB device is detected, the item shows None. Legacy USB Support [Enabled] [Enabled] Your system supports the USB devices in legacy operating systems. [Disabled] Your USB devices can be used for BIOS setup only and cannot be recognized in the boot devices list. [Auto] Your system automatically detects the presence of USB devices at startup. If any USB devices are detected, the legacy USB support is enabled. XHCI Hand-off [Disabled] [Enabled] Enables the support for operating systems without an XHCI hand‑off feature. [Disabled] Disables the XHCI Hand‑off support. USB Port Disable Override Allows you to selectively enable/disable the corresponding USB port from reporting a Device Connection to the controller. USB_C1 [Enabled] Allows you to enable/disable USB_C1 port. Configuration options: [Disabled] [Enabled] USB_1112/1314 [Enabled] Allows you to enable/disable USB_1112/1314 port. Configuration options: [Disabled] [Enabled] USB3_12/34/78 [Enabled] Allows you to enable/disable USB3_12/34/78 port. Configuration options: [Disabled]...

  • Page 69: Onboard Devices Configuration

    [SATA Express] S ATA mode will be switched to SATA Express. M.2 can only support PCIE devices. [M.2] S ATA mode will be switched to M.2. SATA Expess can only support PCIE device. Intel LAN Controller [Enabled] [Enabled] Enables the Intel LAN controller. [Disabled] Disables the controller. Intel PXE Option ROM [Off] This item appears only when you set the previous item to [Enabled] and allows you to enable or disable the PXE OptionRom of the Intel LAN controller. Configuration options: [On] [Off] Serial Port Configuration The sub‑items in this menu allow you to set the serial port configuration. Serial Port [On] Allows you to enable or disable the serial port (COM).Configuration options: [On] [Off] Change Settings [IO=3F8h; IRQ=4] This item appears only when you set the Serial Port to [Enabled] and allows you to select the Serial Port base address. Configuration options: [IO=3F8h; IRQ=4] [IO=2F8h; IRQ=3] [IO=3E8h; IRQ=4] [IO=2E8h; IRQ=3] ASUS H170M-PLUS 2‑35...

  • Page 70: Parallel Port Configuration

    Parallel Port Configuration The sub‑items in this menu allow you to set the parallel port configuration. Parallel Port [On] Allows you to enable or disable the parallel port (LPT/LPTE). Configuration options: [On] [Off] The following items appear only when you set the Parallel Port Configuration item to [Enabled]. Change Settings [Auto] Allows you to select an optimal setting for Super I/O devices. Configuration options: [Auto] [IO=378h; IRQ=5;] [IO=378h; IRQ=5,6,7,9,10,11,12;] [IO=278h; IRQ=5,6,7,9,10,11,12;] [IO=3BCh; IRQ=5,6,7,9,10,11,12;] Device Mode [STD Printer Mode] Allows you to select the Printer Port mode. Configuration options: [STD Printer Mode] [SPP Mode] [EPP‑1.9 and SPP Mode] [EPP‑1.7 and SPP Mode] [ECP Mode] [ECP and EPP 1.9 Mode] [ECP and EPP 1.7 Mode] 2.6.8 APM Configuration ErP Ready [Disabled] Allows BIOS to switch off some power at S5 to get the system ready for ErP requirement. When set to [Enabled], all other PME options will be switched off. Configuration options: [Enabled] [Disabled] Deep S4 [Disabled] Allows you to enable or disable entering deep S4 sleep mode. The system in deep S4 state can be woken up via power button. Configuration options: [Enabled] [Disabled] Restore AC Power Loss [Power Off]...

  • Page 71: Network Stack Configuration

    Power On By Ring [Disabled] [Disabled] Disables Ring to generate a wake event. [Enabled] Enables Ring to generate a wake event. Power On By RTC [Disabled] [Disabled] Disables RTC to generate a wake event. [Enabled] When set to [Enabled], the items RTC Alarm Date (Days) and Hour/ Minute/Second will become user‑configurable with set values. 2.6.9 Network Stack Configuration Network Stack [Disabled] This item allows user to disable or enable the UEFI network stack. Configuration options: [Disabled] [Enabled] The following two items appear only when you set the previous item to [Enabled]. Intel(R) Rapid Storage Technology The subitems in this menu allow the user to manage RAID volumes on the Intel RAID controller. ASUS H170M-PLUS 2‑37...

  • Page 72: Monitor Menu

    Monitor menu The Monitor menu displays the system temperature/power status, and allows you to change the fan settings. Scroll down to display the other BIOS items. 2.7.1 CPU/ MB Temperature [xxxºC/xxxºF]/ [Ignore] The onboard hardware monitor automatically detects and displays the CPU and motherboard temperatures. Select [Ignore] if you do not wish to display the detected temperatures. 2.7.2 CPU Fan/ Chassis Fan 1/2 Speed [xxxx RPM]/ [Ignore]/ [N/A] The onboard hardware monitor automatically detects and displays the CPU and chassis fan 1/2 speeds in rotations per minute (RPM). If the fan is not connected to the motherboard, the field shows N/A. Select [Ignore] if you do not wish to display the detected speed. 2.7.3 CPU Input Voltage (VCCIN), CPU Core Voltage, 3.3V Voltage, 5V Voltage, 12V Voltage The onboard hardware monitor automatically detects the voltage output through the onboard voltage regulators. Select [Ignore] if you do not want to detect this item.
  • Page 73 The following four items appear only when you set CPU Fan Profile to [Manual]. CPU Upper Temperature [70] Use the <+> and <‑> keys to adjust the upper limit of the CPU temperature. The values range from 25ºC to 75ºC. CPU Fan Max. Duty Cycle(%) [100] Use the <+> and <‑> keys to adjust the maximum CPU fan duty cycle. The values range from 20% to 100%. When the CPU temperature reaches the upper limit, the CPU fan will operate at the maximum duty cycle. CPU Middle Temperature [25] Use the <+> or <‑> keys to set the value for CPU Middle Temperature. The range of the values depends on the CPU installed. CPU Fan Middle Duty Cycle(%) [20] Use the <+> or <‑> keys to adjust the CPU fan middle duty cycle. The values range from 20% to 100%. When the CPU temperature reaches the upper limit, the CPU fan operates at the maximum duty cycle. CPU Lower Temperature [20] Use the <+> or <‑> keys to adjust the CPU fan’s lower temperature. The values range from 20°C to 75°C. ASUS H170M-PLUS 2‑39...
  • Page 74 CPU Fan Min. Duty Cycle(%) [20] Use the <+> and <‑> keys to adjust the minimum CPU fan duty cycle. The values range from 20% to 100%. When the CPU temperature is under the lower limit, the CPU fan will operate at the minimum duty cycle. 2.7.5 Chassis Fan 1/2 Q-Fan Control [DC Mode] [PWM mode] Enables the chassis Q‑Fan control in PWM mode for 4‑pin chassis fan. [DC mode] Enables the chassis Q‑Fan control in DC mode for 3‑pin chassis fan. [Disabled] Disables the chassis Q‑Fan control feature. The following items appear only when you set the Chassis Fan 1/2 Q‑Fan Control to [PWM Mode] or [DC Mode]. Chassis Fan 1/2 Q-Fan Source [CPU] This item controls the assigned fan according to the selected temperature source. Configuration options: [CPU] [MB] Chassis Fan 1/2 Speed Low Limit [600 RPM] This item allows you to disable or set the chassis fan warning speed. Configuration options: [Ignore] [200RPM] [300 RPM] [400 RPM] [500 RPM] [600 RPM] Chassis Fan 1/2 Profile [Standard]...

  • Page 75: Boot Menu

    Chassis Fan 1/2 Min. Duty Cycle(%) [60] Use the <+> or <‑> keys to adjust the minimum chassis fan duty cycle. The values range from 60% to 100%. When the CPU temperature is under the lower limit, the chassis fan operates at the minimum duty cycle. 2.7.6 Anti Surge Support [On] This item allows you to enable or disable the Anti Surge function. Configuration options: [On] [Off] Boot menu The Boot menu items allow you to change the system boot options. Scroll down to display the other BIOS items. 2.8.1 Fast Boot [Enabled] [Enabled] Select to accelerate the boot speed. [Disabled] Select to go back to normal boot speed. Next Boot after AC Power Loss [Normal Boot] This item appears only when Fast Boot is set to [Enabled]. [Normal Boot] Returns to normal boot on the next boot after AC power loss. [Fast Boot] Accelerates the boot speed on the next boot after AC power loss. ASUS H170M-PLUS 2-41...
  • Page 76 Bootup NumLock State [Enabled] This item allows you to enable or disable power‑on state of the NumLock. Configuration options: [Disabled] [Enabled] 2.8.4 Wait for ‘F1’ If Error [Enabled] When this item is set to [Enabled], the system waits for the F1 key to be pressed when error occurs. Configuration options: [Disabled] [Enabled] 2.8.5 Option ROM Messages [Force BIOS] [Force BIOS] The Option ROM Messages will be shown during the POST. [Keep Current] Only the ASUS logo will be shown during the POST. 2.8.6 Interrupt 19 Capture [Disabled] [Enabled] Allows the option ROMs to trap Interrupt 19. [Disabled] Disables this function. 2.8.7 Setup Mode [EZ Mode] [Advanced Mode] This item allows you to go to Advanced Mode of the BIOS after POST. [EZ Mode] This item allows you to go to EZ Mode of the BIOS after POST.

  • Page 77: Secure Boot

    ® ® Secure Boot compliant OS. [Other OS] G et the optimized function when booting on Windows non‑UEFI ® mode. Microsoft Secure Boot only supports Windows UEFI ® ® mode. Key Management This allows you to manage the Secure Boot keys. Install Default Secure Boot keys This item allows you to immediately load the default Security Boot keys, Platform key (PK), Key‑exchange Key (KEK), Signature database (db), and Revoked Signatures (dbx). When the default Secure boot keys are loaded, all the Secure Boot keys’ state will change from Unloaded mode to loaded mode. Clear Secure Boot keys This item appears only when you load the default Secure Boot keys. This item allows you to clear all the previously applied Secure Boot keys. Save Secure Boot Keys This item allows you to save all the Secure Boot keys to a USB storage device. ASUS H170M-PLUS 2‑43...
  • Page 78 PK Management The Platform Key (PK) locks and secures the firmware from any non‑permissible changes. The system verifies the PK before your system enters the OS. Set New Key This item allows you to load the downloaded PK from a USB storage device. The PK file must be formatted as a UEFI variable structure with time‑based authenticated variable. Delete Key This item allows you to delete the PK from your system. Once the PK is deleted, all the system’s Secure Boot keys will not be active. Configuration options: [Yes] [No] KEK Management The KEK (Key‑exchange Key or Key Enrollment Key) manages the Signature database (db) and Revoked Signature database (dbx). Key‑exchange Key (KEK) refers to Microsoft Secure Boot Key‑Enrollment Key (KEK). ® Set New Key Allows you to load the downloaded KEK from a USB storage device. Append Key Allows you to load the additional KEK from a storage device for an additional db and dbx loaded management. Delete Key Allows you to delete the KEK from your system. Configuration options: [Yes] [No] The KEK file must be formatted as a UEFI variable structure with time‑based authenticated variable. DB Management The db (Authorized Signature database) lists the signers or images of UEFI applications, operating system loaders, and UEFI drivers that you can load on the single computer. Set New Key Allows you to load the downloaded db from a USB storage device.

  • Page 79: Boot Option Priorities

    Set New Key Allows you to load the downloaded dbx from a USB storage device. Configuration options: [Yes] [No] Append Key Allows you to load the additional dbx from a storage device so that more db’s images cannot be loaded. Delete Key Allows you to delete the dbx file from your system. The DBX file must be formatted as a UEFI variable structure with time‑based authenticated variable. 2.8.10 Boot Option Priorities These items specify the boot device priority sequence from the available devices. The number of device items that appears on the screen depends on the number of devices installed in the system. ® ® • To access Windows OS in Safe Mode, press <F8 > after POST (Windows 8 not supported). • To select the boot device during system startup, press <F8> when ASUS Logo appears. 2.8.11 Boot Override These items displays the available devices. The number of device items that appears on the screen depends on the number of devices installed in the system. Click an item to start booting from the selected device. ASUS H170M-PLUS 2‑45...

  • Page 80: Tool Menu

    Tool menu The Tool menu items allow you to configure options for special functions. Select an item then press <Enter> to display the submenu. 2.9.1 ASUS EZ Flash 3 Utility Allows you to run ASUS EZ Flash 3. Press [Enter] to launch the ASUS EZ Flash 3 screen. For more details, see section 2.1.2 ASUS EZ Flash 3. 2.9.2 Setup Animator [Disabled] Enables or disables the Setup animator. Configuration options: [Disabled] [Enabled] 2.9.3 ASUS Overclocking Profile This item allows you to store or load multiple BIOS settings. The Overclocking Profile items show Not assigned if no profile is created. Load from Profile Allows you to load the previous BIOS settings saved in the BIOS Flash. Key in the profile number that saved your CMOS settings, press <Enter>, and then select Yes. • DO NOT shut down or reset the system while updating the BIOS to prevent the system boot failure! •...

  • Page 81: Exit Menu

    Load/Save Profile from/to USB Drive This item allows you to load or save profile from your USB drive, load and save profile to your USB drive. 2.9.4 ASUS SPD Information DIMM Slot number [DIMM_A1] Displays the Serial Presence Detect (SPD) information of the DIMM module installed on the selected slot. Configuration options: [DIMM_A1] [DIMM_B1] [DIMM_A2] [DIMM_B2] 2.10 Exit menu The Exit menu items allow you to load the optimal default values for the BIOS items, and save or discard your changes to the BIOS items. Load Optimized Defaults This option allows you to load the default values for each of the parameters on the Setup menus. When you select this option or if you press <F5>, a confirmation window appears. Select OK to load the default values. Save Changes & Reset Once you are finished making your selections, choose this option from the Exit menu to ensure the values you selected are saved. When you select this option or if you press <F10>, a confirmation window appears. Select OK to save changes and exit. Discard Changes & Exit This option allows you to exit the Setup program without saving your changes. When you select this option or if you press <Esc>, a confirmation window appears. Select OK to discard...
  • Page 82 2‑48 Chapter 2: Getting started...

  • Page 83: Appendices

    Cet appareil est conforme aux normes CNR exemptes de licence d’Industrie Canada. Le fonctionnement est soumis aux deux conditions suivantes : (1) cet appareil ne doit pas provoquer d’interférences et (2) cet appareil doit accepter toute interférence, y compris celles susceptibles de provoquer un fonctionnement non souhaité de l’appareil. ASUS H170M-PLUS...

  • Page 84: Canadian Department Of Communications Statement

    ASUS Recycling/Takeback Services ASUS recycling and takeback programs come from our commitment to the highest standards for protecting our environment. We believe in providing solutions for you to be able to responsibly recycle our products, batteries, other components as well as the packaging materials.
  • Page 85 CE. das Diretivas da CE. Para mais detalhes, consulte a Declaração de Компания ASUS заявляет, что это устройство соответствует основным Conformidade CE. требованиям и другим соответствующим условиям европейских директив. Подробную информацию, пожалуйста, смотрите в декларации...

  • Page 86: Asus Contact Information

    +1-510-739-3777 +1-510-608-4555 Web site http://www.asus.com/us/ Technical Support Support fax +1-812-284-0883 General support +1-812-282-2787 Online support http://www.service.asus.com/ ASUS COMPUTER GmbH (Germany and Austria) Address Harkort Str. 21-23, D-40880 Ratingen, Germany +49-2102-959931 Web site http://www.asus.com/de Online contact http://eu-rma.asus.com/sales Technical Support Telephone +49-2102-5789555...
  • Page 87 ASUS H170M-PLUS...

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