ASROCK H370 Pro4 User Manual
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ASROCK H370 Pro4 User Manual

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  • Page 2 (including damages for loss of profits, loss of business, loss of data, interruption of business and the like), even if ASRock has been advised of the possibility of such damages arising from any defect or error in the documentation or product.
  • Page 3 If you require assistance please call ASRock Tel : +886-2-28965588 ext.123 (Standard International call charges apply) The terms HDMI™...

  • Page 4: Table Of Contents

    Contents Chapter 1 Introduction Package Contents Specifications Motherboard Layout I/O Panel Chapter 2 Installation Installing the CPU Installing the CPU Fan and Heatsink Installing Memory Modules (DIMM) Expansion Slots (PCI Express Slots) Jumpers Setup Onboard Headers and Connectors CrossFireX and Quad CrossFireX Operation Guide 2.7.1 Installing Two CrossFireX -Ready Graphics Cards...
  • Page 5 3.2.1 Installing A-Tuning 3.2.2 Using A-Tuning ASRock Live Update & APP Shop 3.3.1 UI Overview 3.3.2 Apps 3.3.3 BIOS & Drivers 3.3.4 Setting Chapter 4 UEFI SETUP UTILITY Introduction EZ Mode Advanced Mode 4.3.1 UEFI Menu Bar 4.3.2 Navigation Keys...
  • Page 6 Tools Hardware Health Event Monitoring Screen Security Screen 4.10 Boot Screen 4.11 Exit Screen...

  • Page 7: Chapter 1 Introduction

    ASRock’s website without further notice. If you require technical support related to this motherboard, please visit our website for specific information about the model you are using. You may find the latest VGA cards and CPU support list on ASRock’s website as well. ASRock website http://www.asrock.com.

  • Page 8: Specifications

    1.2 Specifications Platform • ATX Form Factor • Solid Capacitor design • Supports 8 Generation Intel® Core Processors (Socket 1151) • Digi Power design • 10 Power Phase design • Supports Intel® Turbo Boost 2.0 Technology Chipset • Intel® H370 Memory • Dual Channel DDR4 Memory Technology • 4 x DDR4 DIMM Slots...
  • Page 9 H370 Pro4 HW Encode1, Intel® InTru 3D, Intel® Clear Video HD Technology, Intel® Insider , Intel® UHD Graphics • DirectX 12 • HWAEncode/Decode: AVC/H.264, HEVC/H.265 8-bit, HEVC/H.265 10-bit, VP8, VP9 8-bit, VP9 10-bit (Decode only), MPEG2, MJPEG, VC-1 (Decode only) • Three graphics output options: D-Sub, DVI-D and HDMI...
  • Page 10 M.2 PCI Express module up to Gen3 x4 (32 Gb/s)** ** Supports Intel® Optane Technology ** Supports NVMe SSD as boot disks ** Supports ASRock U.2 Kit Connector • 1 x COM Port Header • 1 x TPM Header • 1 x Power LED and Speaker Header...
  • Page 11 • Voltage monitoring: +12V, +5V, +3.3V, CPU Vcore, DRAM, VPPM, PCH 1.0V, VCCSA, VCCST • Microsoft® Windows® 10 64-bit Certifica- • FCC, CE tions • ErP/EuP ready (ErP/EuP ready power supply is required) * For detailed product information, please visit our website: http://www.asrock.com...
  • Page 12 Please realize that there is a certain risk involved with overclocking, including adjusting the setting in the BIOS, applying Untied Overclocking Technology, or using third-party overclocking tools. Overclocking may affect your system’s stability, or even cause damage to the components and devices of your system. It should be done at your own risk and expense.

  • Page 13: Motherboard Layout

    H370 Pro4 1.3 Motherboard Layout Antenna Port CPU_FAN1 ATX12V1 USB 3.1 Gen2 T:USB31_TA_1 B: USB31_TC_1 USB 2.0 Top: T: USB_1 CHA_FAN2/WP RJ-45 B: USB_2 Ultra M.2 PCIe Gen3 x4 CROSSFIRE USB 3.1 PCIE1 PCIE2 PCI Express 3.0 CMOS M2_3_CT1 Battery...
  • Page 14 No. Description ATX 12V Power Connector (ATX12V1) Chassis Fan / Waterpump Fan Connector (CHA_FAN2/WP) CPU Fan Connector (CPU_FAN1) 2 x 288-pin DDR4 DIMM Slots (DDR4_A1, DDR4_B1) 2 x 288-pin DDR4 DIMM Slots (DDR4_A2, DDR4_B2) ATX Power Connector (ATXPWR1) USB 3.1 Gen1 Header (USB3_3_4) SATA3 Connector (SATA3_3) SATA3 Connector (SATA3_2) SATA3 Connector (SATA3_1)

  • Page 15: I/O Panel

    H370 Pro4 1.4 I/O Panel No. Description No. Description PS/2 Mouse/Keyboard Port USB 2.0 Ports (USB_1_2) D-Sub Port USB 3.1 Gen2 Type-C Port (USB31_TC_1) USB 3.1 Gen2 Type-A Port (USB31_TA_1) 10 HDMI Port LAN RJ-45 Port* DVI-D Port Line In (Light Blue)** USB 3.1 Gen1 Ports (USB3_1_2)
  • Page 16 ** To configure 7.1 CH HD Audio, it is required to use an HD front panel audio module and enable the multi- channel audio feature through the audio driver. Please set Speaker Configuration to “7.1 Speaker”in the Realtek HD Audio Manager. Function of the Audio Ports in 7.1-channel Configuration: Port Function...

  • Page 17: Chapter 2 Installation

    H370 Pro4 Chapter 2 Installation This is an ATX form factor motherboard. Before you install the motherboard, study the configuration of your chassis to ensure that the motherboard fits into it. Pre-installation Precautions Take note of the following precautions before you install motherboard components or change any motherboard settings.

  • Page 18: Installing The Cpu

    2.1 Installing the CPU 1. Before you insert the 1151-Pin CPU into the socket, please check if the PnP cap is on the socket, if the CPU surface is unclean, or if there are any bent pins in the socket. Do not force to insert the CPU into the socket if above situation is found. Otherwise, the CPU will be seriously damaged.
  • Page 19 H370 Pro4...
  • Page 20 Please save and replace the cover if the processor is removed. The cover must be placed if you wish to return the motherboard for after service.

  • Page 21: Installing The Cpu Fan And Heatsink

    H370 Pro4 2.2 Installing the CPU Fan and Heatsink...

  • Page 22: Installing Memory Modules (Dimm)

    2.3 Installing Memory Modules (DIMM) This motherboard provides four 288-pin DDR4 (Double Data Rate 4) DIMM slots, and supports Dual Channel Memory Technology. 1. For dual channel configuration, you always need to install identical (the same brand, speed, size and chip-type) DDR4 DIMM pairs. 2.
  • Page 23 H370 Pro4...

  • Page 24: Expansion Slots (Pci Express Slots)

    2.4 Expansion Slots (PCI Express Slots) There are 5 PCI Express slots on the motherboard. Before installing an expansion card, please make sure that the power supply is switched off or the power cord is unplugged. Please read the documentation of the expansion card and make necessary hardware settings for the card before you start the installation.

  • Page 25: Jumpers Setup

    H370 Pro4 2.5 Jumpers Setup The illustration shows how jumpers are setup. When the jumper cap is placed on the pins, the jumper is “Short”. If no jumper cap is placed on the pins, the jumper is “Open”. The illustration shows a 3-pin jumper whose pin1 and pin2 are “Short”...

  • Page 26: Onboard Headers And Connectors

    2.6 Onboard Headers and Connectors Onboard headers and connectors are NOT jumpers. Do NOT place jumper caps over these headers and connectors. Placing jumper caps over the headers and connectors will cause permanent damage to the motherboard. System Panel Header Connect the power PLED+ PLED-...
  • Page 27 H370 Pro4 Power LED and Speaker Please connect the SPEAKER DUMMY Header chassis power LED and DUMMY (7-pin SPK_PLED1) the chassis speaker to this (see p.7, No. 12 header. PLED+ PLED+ PLED- Serial ATA3 Connectors These six SATA3 (SATA3_0: connectors support SATA see p.7, No.
  • Page 28 USB 3.1 Gen1 Headers There are two headers on Vbus Vbus Vbus IntA_PB_SSRX- (19-pin USB3_3_4) this motherboard. Each IntA_PB_SSRX+ IntA_PA_SSRX- IntA_PA_SSRX+ (see p.7, No. 7) USB 3.1 Gen1 header can IntA_PB_SSTX- IntA_PA_SSTX- IntA_PB_SSTX+ (19-pin USB3_5_6) support two ports. IntA_PA_SSTX+ IntA_PB_D- (see p.7, No.
  • Page 29 H370 Pro4 Chassis Fan / Waterpump Please connect fan cables Fan Connectors to the fan connectors and (4-pin CHA_FAN1/WP) match the black wire to FAN_SPEED_CONTROL (see p.7, No. 17) CHA_FAN_SPEED the ground pin. FAN_VOLTAGE (4-pin CHA_FAN2/WP) (see p.7, No. 2) (4-pin CHA_FAN3/WP) (see p.7, No.
  • Page 30 TPM Header This connector supports Trusted (17-pin TPMS1) Platform Module (TPM) system, (see p.7, No. 21) which can securely store keys, digital certificates, passwords, and data. A TPM system also helps enhance network security, protects digital identities, and ensures platform integrity. Thunderbolt AIC Please connect a Thunderbolt™...

  • Page 31: Tm Tm

    H370 Pro4 2.7 CrossFireX and Quad CrossFireX Operation Guide This motherboard supports CrossFireX and Quad CrossFireX that allows you to install up to three identical PCI Express x16 graphics cards. 1. You should only use identical CrossFireX -ready graphics cards that are AMD certified.
  • Page 32 Step 3 Connect a VGA cable or a DVI cable to the monitor connector or the DVI connec- tor of the graphics card that is inserted to PCIE2 slot.

  • Page 33: Driver Installation And Setup

    H370 Pro4 2.7.2 Driver Installation and Setup Step 1 Power on your computer and boot into OS. Step 2 Remove the AMD drivers if you have any VGA drivers installed in your system. The Catalyst Uninstaller is an optional download. We recommend using this utility to uninstall any previously installed Catalyst drivers prior to installation.

  • Page 34: Wifi/Bt Module And Intel® Cnvi (Integrated Wifi/Bt) Installation Guide

    2.8 M.2 WiFi/BT Module and Intel® CNVi (Integrated WiFi/BT) Installation Guide The M.2, also known as the Next Generation Form Factor (NGFF), is a small size and versatile card edge connector that aims to replace mPCIe and mSATA. The M.2 Socket (Key E) supports type 2230 WiFi/BT module and Intel®...
  • Page 35 H370 Pro4 Step 3 Gently insert the WiFi/BT module or Intel® CNVi (Integrated WiFi/ BT) into the M.2 slot. Please be aware that the module only fits in one orientation. Step 4 Tighten the screw with a screwdriver to secure the module into place.

  • Page 36: M.2_Ssd (Ngff) Module Installation Guide (M2_1)

    2.9 M.2_SSD (NGFF) Module Installation Guide (M2_1) The M.2, also known as the Next Generation Form Factor (NGFF), is a small size and versatile card edge connector that aims to replace mPCIe and mSATA. The Ultra M.2 Socket (M2_1) supports M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32 Gb/s).
  • Page 37 H370 Pro4 Step 3 Move the standoff based on the module type and length. The standoff is placed at the nut location D by default. Skip Step 3 and 4 and go straight to Step 5 if you are going to use the default nut.
  • Page 38 Step 6 Tighten the screw with a screwdriver to secure the module into place. Please do not overtighten the screw as this might damage the module.
  • Page 39 H370 Pro4 M.2_SSD (NGFF) Module Support List (M2_1) Vendor Interface ADATA SATA3 AXNS330E-32GM-B ADATA SATA3 AXNS381E-128GM-B ADATA SATA3 AXNS381E-256GM-B ADATA SATA3 ASU800NS38-256GT-C ADATA SATA3 ASU800NS38-512GT-C ADATA PCIe3 x4 ASX7000NP-128GT-C ADATA PCIe3 x4 ASX8000NP-256GM-C ADATA PCIe3 x4 ASX7000NP-256GT-C ADATA PCIe3 x4...
  • Page 40 SATA3 VLM100-120G-2280B-RD V-Color SATA3 VLM100-240G-2280RGB V-Color SATA3 VSM100-240G-2280 V-Color SATA3 VLM100-240G-2280B-RD SATA3 WDS100T1B0B-00AS40 SATA3 WDS240G1G0B-00RC30 PCIe3 x4 WDS256G1X0C-00ENX0 (NVME) PCIe3 x4 WDS512G1X0C-00ENX0 (NVME) For the latest updates of M.2_SSD (NFGG) module support list, please visit our website for details: http://www.asrock.com...

  • Page 41: M.2_Ssd (Ngff) Module Installation Guide (M2_2)

    H370 Pro4 2.10 M.2_SSD (NGFF) Module Installation Guide (M2_2) The M.2, also known as the Next Generation Form Factor (NGFF), is a small size and versatile card edge connector that aims to replace mPCIe and mSATA. The Ultra M.2 Socket (M2_2) supports M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32 Gb/s).
  • Page 42 Step 3 Move the standoff based on the module type and length. The standoff is placed at the nut location D by default. Skip Step 3 and 4 and go straight to Step 5 if you are going to use the default nut. Otherwise, release the standoff by hand.
  • Page 43 H370 Pro4 Step 6 Tighten the screw with a screwdriver to secure the module into place. Please do not overtighten the screw as this might damage the module. NUT2 NUT1...
  • Page 44 M.2_SSD (NGFF) Module Support List Vendor Interface ADATA SATA3 AXNS330E-32GM-B ADATA SATA3 AXNS381E-128GM-B ADATA SATA3 AXNS381E-256GM-B ADATA SATA3 ASU800NS38-256GT-C ADATA SATA3 ASU800NS38-512GT-C ADATA PCIe3 x4 ASX7000NP-128GT-C ADATA PCIe3 x4 ASX8000NP-256GM-C ADATA PCIe3 x4 ASX7000NP-256GT-C ADATA PCIe3 x4 ASX8000NP-512GM-C ADATA PCIe3 x4 ASX7000NP-512GT-C Apacer PCIe3 x4...
  • Page 45 H370 Pro4 TEAM PCIe3 x4 TM8FP2240G0C101 TEAM PCIe3 x4 TM8FP2480GC110 Transcend SATA3 TS256GMTS400 Transcend SATA3 TS512GMTS600 Transcend SATA3 TS512GMTS800 V-Color SATA3 VLM100-120G-2280B-RD V-Color SATA3 VLM100-240G-2280RGB V-Color SATA3 VSM100-240G-2280 V-Color SATA3 VLM100-240G-2280B-RD SATA3 WDS100T1B0B-00AS40 SATA3 WDS240G1G0B-00RC30 PCIe3 x4 WDS256G1X0C-00ENX0 (NVME) PCIe3 x4 WDS512G1X0C-00ENX0 (NVME) For the latest updates of M.2_SSD (NFGG) module support list, please visit our website for...

  • Page 46: Chapter 3 Software And Utilities Operation

    Chapter 3 Software and Utilities Operation 3.1 Installing Drivers The Support CD that comes with the motherboard contains necessary drivers and useful utilities that enhance the motherboard’s features. Running The Support CD To begin using the support CD, insert the CD into your CD-ROM drive. The CD automatically displays the Main Menu if “AUTORUN”...

  • Page 47: A-Tuning

    H370 Pro4 3.2 A-Tuning A-Tuning is ASRock’s multi purpose software suite with a new interface, more new features and improved utilities. 3.2.1 Installing A-Tuning A-Tuning can be downloaded from ASRock Live Update & APP Shop. After the installation, you will find the icon “A-Tuning“ on your desktop. Double-click the “A-Tuning“...
  • Page 48 System Info View information about the system. *The System Browser tab may not appear for certain models. FAN-Tastic Tuning Configure up to five different fan speeds using the graph. The fans will automatically shift to the next speed level when the assigned temperature is met.
  • Page 49 H370 Pro4 Settings Configure ASRock A-Tuning. Click to select "Auto run at Windows Startup" if you want A-Tuning to be launched when you start up the Windows operating system.

  • Page 50: Asrock Live Update & App Shop

    Double-click on your desktop to access ASRock Live Update & APP Shop utility. *You need to be connected to the Internet to download apps from the ASRock Live Update & APP Shop. 3.3.1 UI Overview Category Panel Hot News...

  • Page 51: Apps

    H370 Pro4 3.3.2 Apps When the "Apps" tab is selected, you will see all the available apps on screen for you to download. Installing an App Step 1 Find the app you want to install. Th e most recommended app appears on the left side of the screen. Th e other various apps are shown on the right.
  • Page 52 Step 3 If you want to install the app, click on the red icon to start downloading. Step 4 When installation completes, you can fi nd the green "Installed" icon appears on the upper right corner. To uninstall it, simply click on the trash can icon *Th e trash icon may not appear for certain apps.
  • Page 53 H370 Pro4 Upgrading an App You can only upgrade the apps you have already installed. When there is an available new version for your app, you will fi nd the mark of "New Version" appears below the installed app icon.

  • Page 54: Bios & Drivers

    3.3.3 BIOS & Drivers Installing BIOS or Drivers When the "BIOS & Drivers" tab is selected, you will see a list of recommended or critical updates for the BIOS or drivers. Please update them all soon. Step 1 Please check the item information before update. Click on to see more details.

  • Page 55: Setting

    H370 Pro4 3.3.4 Setting In the "Setting" page, you can change the language, select the server location, and determine if you want to automatically run the ASRock Live Update & APP Shop on Windows startup.

  • Page 56: Chapter 4 Uefi Setup Utility

    Chapter 4 UEFI SETUP UTILITY 4.1 Introduction This section explains how to use the UEFI SETUP UTILITY to configure your system. You may run the UEFI SETUP UTILITY by pressing <F2> or <Del> right after you power on the computer, otherwise, the Power-On-Self-Test (POST) will continue with its test routines.

  • Page 57: Ez Mode

    H370 Pro4 4.2 EZ Mode The EZ Mode screen appears when you enter the BIOS setup program by default. EZ mode is a dashboard which contains multiple readings of the system’s current status. You can check the most crucial information of your system, such as CPU speed, DRAM frequency, SATA information, fan speed, etc.

  • Page 58: Advanced Mode

    4.3 Advanced Mode The Advanced Mode provides more options to configure the BIOS settings. Refer to the following sections for the detailed configurations. To access the EZ Mode, press <F6> or click the "EZ Mode" button at the upper right corner of the screen.

  • Page 59: Navigation Keys

    H370 Pro4 4.3.2 Navigation Keys Use < Use < Use < > key or < > key or < > key or < > key to choose among the selections on the menu bar, and > key to choose among the selections on the menu bar, and >...

  • Page 60: Main Screen

    4.4 Main Screen When you enter the UEFI SETUP UTILITY, the Main screen will appear and display the system overview. My Favorite Display your collection of BIOS items. Press F5 to add/remove your favorite items.

  • Page 61: Oc Tweaker Screen

    H370 Pro4 4.5 OC Tweaker Screen In the OC Tweaker screen, you can set up overclocking features. Because the UEFI software is constantly being updated, the following UEFI setup screens and descriptions are for reference purpose only, and they may not exactly match what you see on your screen.
  • Page 62 Intel Turbo Boost Technology Intel Turbo Boost Technology enables the processor to run above its base operating frequency when the operating system requests the highest performance state. Intel Speed Shift Technology Enable/Disable Intel Speed Shift Technology support. Enabling will expose the CPPC v2 interface to allow for hardware controlled P-sates.
  • Page 63 DRAM Clock Choose a frequency to override to clock delay for memory training. DRAM Clock controls memory training only if ASRock Timing Optimization is disabled. Primary Timing CAS# Latency (tCL) The time between sending a column address to the memory and the beginning of the data in response.
  • Page 64 RAS to RAS Delay (tRRD_S) The number of clocks between two rows activated in different banks of the same rank. Write to Read Delay (tWTR_L) The number of clocks between the last valid write operation and the next read command to the same internal bank.
  • Page 65 H370 Pro4 tRDRD_dd Configure between module read to read delay. tRDWR_sg Configure between module read to write delay. tRDWR_dg Configure between module read to write delay. tRDWR_dr Configure between module read to write delay. tRDWR_dd Configure between module read to write delay.
  • Page 66 Round Trip Timing RTL Init Value Configure round trip latency init value for round trip latency training. IOL Init Value Configure IO latency init value for IO latency traning. RTL (CH A) Configure round trip latency for channel A. RTL (CH B) Configure round trip latency for channel B.
  • Page 67 H370 Pro4 ODT WR (B1) Configure the memory on die termination resistors' WR. ODT WR (B2) Configure the memory on die termination resistors' WR. ODT NOM (A1) Use this to change ODT Auto/Manual settings. The default is [Auto]. ODT NOM (A2) Use this to change ODT Auto/Manual settings.
  • Page 68 DQ ODT Driving Adjust ODT Driving for better signal. Default is 60. DQ Driving Adjust DQ Driving for better signal. Default is 26. Command Driving Adjust Command Driving for better signal. Default is 20. Control Driving Adjust Control Driving for better signal. Default is 20. Clock Driving Adjust Clock Driving for better signal.
  • Page 69 MRS tCCD_L Configure the tCL for Memory MRS MR6. Advanced Setting ASRock Timing Optimization Enable/Disable ASRock Timing Optimization. When enabled, the memory timing will use ASRock optimized value. Realtime Memory Timing Enable/Disable realtime memory timings. When enabled, the system will allow performing realtime memory timing changes after MRC_DONE.
  • Page 70 PCH +1.0 Voltage Configure the chipset voltage (1.0V). VCCIO Voltage Configure the voltage for the VCCIO. VCCST Voltage Configure the voltage for the VCCST. VCCSA Voltage Configure the voltage for the VCCSA. Save User Default Type a profile name and press enter to save your settings as user default. Load User Default Load previously saved user defaults.

  • Page 71: Advanced Screen

    H370 Pro4 4.6 Advanced Screen In this section, you may set the configurations for the following items: CPU Configuration, Chipset Configuration, Storage Configuration, Intel(R) Thunder- bolt, Super IO Configuration, ACPI Configuration, USB Configuration and Trusted Computing. Setting wrong values in this section may cause the system to malfunction.

  • Page 72: Cpu Configuration

    4.6.1 CPU Configuration Intel Hyper Threading Technology Intel Hyper Threading Technology allows multiple threads to run on each core, so that the overall performance on threaded software is improved. Active Processor Cores Select the number of cores to enable in each processor package. CPU C States Support Enable CPU C States Support for power saving.
  • Page 73 H370 Pro4 CFG Lock This item allows you to disable or enable the CFG Lock. CPU Thermal Throttling Enable CPU internal thermal control mechanisms to keep the CPU from overheat- ing. Intel Virtualization Technology Intel Virtualization Technology allows a platform to run multiple operating systems and applications in independent partitions, so that one computer system can function as multiple virtual systems.

  • Page 74: Chipset Configuration

    4.6.2 Chipset Configuration Primary Graphics Adapter Select a primary VGA. Above 4G Decoding Enable or disable 64bit capable Devices to be decoded in Above 4G Address Space (only if the system supports 64 bit PCI decoding). VT-d Intel® Virtualization Technology for Directed I/O helps your virtual machine monitor better utilize hardware by improving application compatibility and reliability, and providing additional levels of manageability, security, isolation, and I/O performance.
  • Page 75 H370 Pro4 PCIE4 Link Speed Select the link speed for PCIE4. PCIE5 Link Speed Select the link speed for PCIE5. PCI Express Native Control Select Enable for enhanced PCI Express power saving in OS. PCIE ASPM Support This option enables/disables the ASPM support for all CPU downstream devices.
  • Page 76 Onboard HDMI HD Audio Enable audio for the onboard digital outputs. WAN Radio Enable/disable the WiFi module's connectivity. Deep Sleep Configure deep sleep mode for power saving when the computer is shut down. Restore on AC/Power Loss Select the power state after a power failure. If [Power Off] is selected, the power will remain off when the power recovers.

  • Page 77: Storage Configuration

    H370 Pro4 4.6.3 Storage Configuration SATA Controller(s) Enable/disable the SATA controllers. SATA Mode Selection AHCI: Supports new features that improve performance. Intel RST Premium (RAID): Combine multiple disk drives into a logical unit. SATA Aggressive Link Power Management SATA Aggressive Link Power Management allows SATA devices to enter a low power state during periods of inactivity to save power.

  • Page 78: Intel® Thunderbolt

    4.6.4 Intel® Thunderbolt Discrete Thunderbolt(TM) Support Enable or disable the Discrete Thunderbolt(TM) Support. Thunderbolt Boot Support Enabled to allow booting from Bootable devices which are present behind Thunderbolt. Thunderbolt Usb Support Enabled to allow booting from Usb devices which are present behind Thunderbolt. Titan Ridge Workaround for OSUP Enable or disable Titan Ridge Workaround for OSUP.
  • Page 79 H370 Pro4 Windows 10 Thunderbolt support Specify Windows 10 Thunderbolt support level. Disabled: No OS native support. Enabled: OS Native support only. no RTD3.

  • Page 80: Super Io Configuration

    4.6.5 Super IO Configuration Serial Port Enable or disable the Serial port. Serial Port Address Select the address of the Serial port. PS2 Y-Cable Enable the PS2 Y-Cable or set this option to Auto.

  • Page 81: Acpi Configuration

    H370 Pro4 4.6.6 ACPI Configuration Suspend to RAM Select disable for ACPI suspend type S1. It is recommended to select auto for ACPI S3 power saving. PS/2 Keyboard Power On Allow the system to be waked up by a PS/2 Keyboard.

  • Page 82: Usb Configuration

    4.6.7 USB Configuration Legacy USB Support Enable or disable Legacy OS Support for USB 2.0 devices. If you encounter USB compatibility issues it is recommended to disable legacy USB support. Select UEFI Setup Only to support USB devices under the UEFI setup and Windows/Linux operating systems only.

  • Page 83: Trusted Computing

    H370 Pro4 4.6.8 Trusted Computing Security Device Support Enable or disable BIOS support for security device.

  • Page 84: Tools

    4.7 Tools UEFI Tech Service Contact ASRock Tech Service if you are having trouble with your PC. Please setup network configuration before using UEFI Tech Service. Easy RAID Installer Easy RAID Installer helps you to copy the RAID driver from the support CD to your USB storage device.
  • Page 85 H370 Pro4 Network Configuration Use this to configure internet connection settings for Internet Flash. Internet Setting Enable or disable sound effects in the setup utility. UEFI Download Server Select a server to download the UEFI firmware.

  • Page 86: Hardware Health Event Monitoring Screen

    4.8 Hardware Health Event Monitoring Screen This section allows you to monitor the status of the hardware on your system, including the parameters of the CPU temperature, motherboard temperature, fan speed and voltage. Fan Tuning Measure Fan Min Duty Cycle. Fan-Tastic Tuning Select a fan mode for CPU Fans 1&2, or choose Customize to set 5 CPU temperatures and assign a respective fan speed for each temperature.
  • Page 87 H370 Pro4 Chassis Fan 1 Control Mode Select DC/PWM mode for Chassis Fan 1. Chassis Fan 1 Setting Select a fan mode for Chassis Fan, or choose Customize to set 5 CPU temperatures and assign a respective fan speed for each temperature.
  • Page 88 Chassis Fan 3 Setting Select a fan mode for Chassis Fan, or choose Customize to set 5 CPU temperatures and assign a respective fan speed for each temperature. Chassis Fan 3 Temp Source Select a fan temperature source for Chassis Fan 3. Chassis Fan 3 Step Up Set the value of Chassis Fan 3 Step Up.

  • Page 89: Security Screen

    H370 Pro4 4.9 Security Screen In this section you may set or change the supervisor/user password for the system. You may also clear the user password. Supervisor Password Set or change the password for the administrator account. Only the administrator has authority to change the settings in the UEFI Setup Utility.

  • Page 90: Boot Screen

    4.10 Boot Screen This section displays the available devices on your system for you to configure the boot settings and the boot priority. Fast Boot Fast Boot minimizes your computer's boot time. In fast mode you may not boot from an USB storage device. The VBIOS must support UEFI GOP if you are using an external graphics card.
  • Page 91 H370 Pro4 Full Screen Logo Enable to display the boot logo or disable to show normal POST messages. AddOn ROM Display Enable AddOn ROM Display to see the AddOn ROM messages or configure the AddOn ROM if you've enabled Full Screen Logo. Disable for faster boot speed.
  • Page 92 Launch Storage OpROM Policy Select UEFI only to run those that support UEFI option ROM only. Select Legacy only to run those that support legacy option ROM only. Select Do not launch to not execute both legacy and UEFI option ROM. Other PCI Device ROM Priority For PCI devices other than Network.

  • Page 93: Exit Screen

    H370 Pro4 4.11 Exit Screen Save Changes and Exit When you select this option the following message, “Save configuration changes and exit setup?” will pop out. Select [OK] to save changes and exit the UEFI SETUP UTILITY. Discard Changes and Exit When you select this option the following message, “Discard changes and exit...
  • Page 94 Contact Information If you need to contact ASRock or want to know more about ASRock, you’re welcome to visit ASRock’s website at http://www.asrock.com; or you may contact your dealer for further information. For technical questions, please submit a support request form at https://event.asrock.com/tsd.asp...
  • Page 95 13848 Magnolia Ave, Chino, CA91710 Phone/Fax No: +1-909-590-8308/+1-909-590-1026 hereby declares that the product Product Name : Motherboard H370 Pro4 Model Number : Conforms to the following speci cations: FCC Part 15, Subpart B, Unintentional Radiators Supplementary Information: is device complies with part 15 of the FCC Rules. Operation is subject to the...
  • Page 96 EU Declaration of Conformity For the following equipment: Motherboard (Product Name) H370 Pro4 / ASRock (Model Designation / Trade Name) ASRock Incorporation (Manufacturer Name) 2F., No.37, Sec. 2, Jhongyang S. Rd., Beitou District, Taipei City 112, Taiwan (R.O.C.) (Manufacturer Address) EMC —Directive 2014/30/EU (from April 20th, 2016)

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