Contents Safety information ...................... vi About this guide ......................vii MAXIMUS X HERO (WI-FI AC) specifications summary ......... ix Package contents ...................... xv Installation tools and components ................. xvi Chapter 1: Product Introduction Motherboard overview ................1-1 1.1.1 Before you proceed ..............1-1 1.1.2...
Page 4
Chapter 3: BIOS Setup Knowing BIOS .................... 3-1 BIOS setup program .................. 3-2 3.2.1 Advanced Mode ................3-3 3.2.2 EZ Mode..................3-6 3.2.3 QFan Control................3-7 3.2.4 EZ Tuning Wizard ............... 3-9 My Favorites ..................... 3-12 Main menu ....................3-14 Extreme Tweaker menu ................
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.
About this guide This user guide contains the information you need when installing and configuring the motherboard. How this guide is organized This guide contains the following parts: • Chapter 1: Product Introduction This chapter describes the features of the motherboard and the new technology it supports.
Conventions used in this guide To ensure that you perform certain tasks properly, take note of the following symbols used throughout this manual. DANGER/WARNING: Information to prevent injury to yourself when trying to complete a task. CAUTION: Information to prevent damage to the components when trying to complete a task.
MAXIMUS X HERO (WI-FI AC) specifications summary Intel Socket 1151 for 8th Gen Intel Core™ Processor ® ® Supports 14nm CPU Supports Intel Turbo Boost Technology 2.0* ® * Intel Turbo Boost Technology 2.0 support depends on the CPU type.
Page 10
MAXIMUS X HERO (WI-FI AC) specifications summary Intel Z370 Chipset with RAID 0, 1, 5, 10, and Intel Rapid ® Storage Technology support - 1 x M.2_1 Socket 3 with M Key, type 2242/2260/2280 (supports PCIE 3.0 x4 and SATA modes)* - 1 x M.2_2 Socket 3 with M Key, type 2242/2260/2280...
Page 11
MAXIMUS X HERO (WI-FI AC) specifications summary Extreme Engine Digi+ - MicroFine Alloy Choke - NexFET Power Block MOSFET - 10K Black Metallic Capacitors OC Zone - Start Button - Reset Button - Safe Boot Button - ReTry Button - LN2 Mode...
Page 12
MAXIMUS X HERO (WI-FI AC) specifications summary ASUS Dual Intelligent Processors 5 - 5-Way Optimization tuning key perfectly consolidates TPU, DIGI+ Power Control, Fan Xpert 4, and Turbo App ASUS Exclusive Features - AI Suite 3 - Disk Unlocker ASUS EZ DIY...
Page 13
MAXIMUS X HERO (WI-FI AC) specifications summary 2 x AURA RGB headers 1 x AURA Addressable RGB header 1 x USB 3.1 Gen 2 front panel connector 1 x USB 3.1 Gen 1 header supports additional 2 USB 3.1 Gen 1 ports 2 x USB 2.0 headers support additional 4 USB 2.0 ports...
Page 14
MAXIMUS X HERO (WI-FI AC) specifications summary Drivers AURA ROG GameFirst IV ROG RAMDisk ROG RAMCache II ROG CPU-Z ROG Mem TweakIt Overwolf ROG Keybot II Software CloneDrive Kaspersky Anti-Virus ® DAEMON Tools Software Winzip ASUS Utilities Sonic Studio III...
Package contents Check your motherboard package for the following items. Motherboard ROG MAXIMUS X HERO (WI-FI AC) 1 x RGB LED extension cable Cables 1 x RGB Addressable LED extension cable 2 x 2-in-1 SATA 6Gb/s cables 1 x SLI™ HB Bridge(2-way-M)
Installation tools and components 1 Bag of screws Phillips (cross) screwdriver PC chassis Power supply unit Intel LGA 1151 CPU Intel LGA 1151 compatible CPU Fan ® ® DDR4 DIMM SATA hard disk drive SATA optical disc drive (optional) Graphics card (optional) The tools and components in the table above are not included in the motherboard package.
Chapter 1: Product Introduction Product Introduction Motherboard overview 1.1.1 Before you proceed Take note of the following precautions before you install motherboard components or change any motherboard settings. • Unplug the power cord from the wall socket before touching any component. • Before handling components, use a grounded wrist strap or touch a safely grounded object or a metal object, such as the power supply case, to avoid damaging them due to static electricity. • Hold components by the edges to avoid touching the ICs on them. • Whenever you uninstall any component, place it on a grounded antistatic pad or in the bag that came with the component. • Before you install or remove any component, ensure that the ATX power supply is switched off or the power cord is detached from the power supply. Failure to do so may cause severe damage to the motherboard, peripherals, or components. ROG MAXIMUS X HERO (WI-FI AC)
1.1.2 Motherboard layout Refer to 1.1.9 Internal connectors and 2.3.1 Rear I/O connection for more information about rear panel connectors and internal connectors. Chapter 1: Product Introduction...
1.1.3 Central Processing Unit (CPU) This motherboard supports the New 8th Gen Intel Core™ processors on the LGA1151 ® package, with memory and PCI Express controllers integrated to support dual-channel (4 DIMM) DDR4 memory and 16 PCI Express 3.0/2.0 lanes. Ensure that you install the correct CPU designed for LGA1151 socket only. DO NOT install a CPU designed for LGA1150, LGA1155 and LGA1156 sockets in the LGA1151 socket. • Ensure that all power cables are unplugged before installing the CPU. • 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. ASUS will shoulder the cost of repair only if the damage is shipment/ transit-related. • Keep the cap after installing the motherboard. ASUS will process Return Merchandise Authorization (RMA) requests only if the motherboard comes with the cap on the LGA1151 socket. • The product warranty does not cover damage to the socket contacts resulting from incorrect CPU installation/removal, or misplacement/loss/incorrect removal of the PnP cap. Chapter 1: Product Introduction...
1.1.4 System memory The motherboard comes with four Double Data Rate 4 (DDR4) Dual Inline Memory Modules (DIMM) slots. 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. Recommended memory configurations ROG MAXIMUS X HERO (WI-FI AC)
Memory configurations You may install 2 GB, 4 GB, 8 GB, and 16 GB unbuffered and non-ECC DDR4 DIMMs into the DIMM sockets. You may install varying memory sizes in Channel A and Channel B. The system maps the total size of the lower-sized channel for the dual-channel configuration. Any excess memory from the higher-sized channel is then mapped for single-channel operation. • 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. • For system stability, use a more efficient memory cooling system to support a full memory load (4 DIMMs) or overclocking condition. • 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. Chapter 1: Product Introduction...
1.1.5 Expansion slots Unplug the power cord before adding or removing expansion cards. Failure to do so may cause you physical injury and damage motherboard components. Slot No. Slot Description PCIe x1_1 slot PCIe x16/x8_1 slot PCIe x1_2 slot PCIe x8_2 slot PCIe x1_3 slot PCIe x4_3 slot ROG MAXIMUS X HERO (WI-FI AC)
Page 24
PCIe operating mode VGA Configuration PCIe_x16/x8_1 PCIe_x8_2 Single VGA/PCIe card x16 (Recommend for single VGA) Dual VGA/PCIe card PCIe operating mode PCIe Lane Auto mode x4 mode PCIe_x1_3 Disabled PCIe_x4_3 • We recommend that you provide sufficient power when running CrossFireX™ or SLI™ mode. • Connect chassis fans to the motherboard chassis fan connectors when using multiple graphics cards for better thermal environment. PCIe_x16/x8_1 slot switches to x8 mode when PCIe_x8_2 slot is occupied. PCIe operating mode Hyper M.2 X16 card configuration PCIe_x16/x8_1 PCIe_x8_2 2 Intel SSD on CPU support x4 + x4 ®...
1.1.6 Onboard buttons and switches Onboard buttons and switches allow you to fine-tune performance when working on a bare or open-case system. This is ideal for overclockers and gamers who continually change settings to enhance system performance. Power-on button (START) The motherboard comes with a power-on button that allows you to power up or wake up the system. The button also lights up when the system is plugged to a power source indicating that you should shut down the system and unplug the power cable before removing or installing any motherboard component. RESET button (RESET) Press the reset button to reboot the system. ROG MAXIMUS X HERO (WI-FI AC)
Page 26
MemOK! button (MemOK!) Installing DIMMs that are not compatible with the motherboard may cause system boot failure, and the DRAM_LED near the MemOK! button lights continuously. Press and hold the MemOK! button until the DRAM_LED starts blinking to begin automatic memory compatibility tuning for successful boot. • Refer to section 1.1.8 Onboard LEDs for the exact location of the DRAM_LED. • The DRAM_LED also lights up when the DIMM is not properly installed. Turn off the system and reinstall the DIMM before using the MemOK! function. • The MemOK! button does not function under Windows OS environment. ® • During the tuning process, the system loads and tests failsafe memory settings. It takes about 30 seconds for the system to test one set of failsafe settings. If the test fails, the system reboots and test the next set of failsafe settings. The blinking speed of the DRAM_LED increases, indicating different test processes. • Due to memory tuning requirement, the system automatically reboots when each timing set is tested. If the installed DIMMs still fail to boot after the whole tuning process, the DRAM_LED lights continuously. Replace the DIMMs with ones recommended in the Memory QVL (Qualified Vendors Lists) at www.asus.com. • If you turn off the computer and replace DIMMs during the tuning process, the system continues memory tuning after turning on the computer. To stop memory tuning, turn off the computer and unplug the power cord for about 5–10 seconds. • If your system fails to boot up due to BIOS overclocking, press the MemOK! button to boot and load the BIOS default settings. A message will appear during POST reminding you that the BIOS has been restored to its default settings. • We recommend that you download and update to the latest BIOS version from www.asus.com after using the MemOK! function. Chapter 1: Product Introduction 1-10...
Page 27
Safe Boot button (SAFE_BOOT) The Safe Boot button can be pressed anytime to force the system to reboot into the BIOS safe mode. This button temporarily applies safe settings to the BIOS while retaining any overclocked settings allowing you to modify the settings causing boot failure. Use this button when overclocking or tweaking the settings of your system. ReTry button (RETRY_BUTTON) The ReTry button is specially designed for overclockers and is most useful during the booting process where the Reset button is rendered useless. When pressed, it forces the system to reboot while retaining the same settings to be retried in quick succession to achieve a successful POST. ROG MAXIMUS X HERO (WI-FI AC) 1-11...
Page 28
Slow Mode Switch (SLOW_MODE) Slow Mode Switch is employed during LN2 benching. The system may crash due to the CPU being unstable when using extreme overclocking, enabling slow mode will decrease the processor frequency and stabilize the system, allowing overclockers to keep track of their overclocking data. Chapter 1: Product Introduction 1-12...
1.1.7 Jumper and holes LN2 Mode jumper (3-pin LN2_MODE) With LN2 mode activated, the ROG motherboard is optimized to remedy the cold-boot bug during POST and help the system boot successfully. 3D Mount Secure 3D printed parts to these 3D Mount holes for a personalized motherboard. • Download 3D source files at http://www.asus.com. • Use the bundled 3D Mount screws to install the 3D printed parts. ROG MAXIMUS X HERO (WI-FI AC) 1-13...
1.1.7 Onboard LEDs Q LEDs (CPU, DRAM, VGA, BOOT) Q LEDs check key components (CPU, DRAM, VGA card, and booting devices) in sequence during motherboard booting process. If an error is found, the corresponding LED remains lit until the problem is solved. This user-friendly design provides an intuitive way to locate the root problem within seconds. The Q LEDs provide the most probable cause of an error code as a starting point for troubleshooting. The actual cause may vary from case to case. Hard Disk LED (HD_LED) The Hard Disk LED is designed to indicate the hard disk activity. It blinks when data is being written into or read from the hard disk drive. The LED does not light up when there is no hard disk drive connected to the motherboard or when the hard disk drive does not function. Chapter 1: Product Introduction 1-14...
Page 31
Q-Code LED The Q-Code LED design provides you with a 2-digit error code that displays the system status. Refer to the Q-Code table on the following page for details. • The Q-Code LED provides the most probable cause of an error code as a starting point for troubleshooting. The actual cause may vary from case to case. • Please refer to the Q-Code table in the Appendix section for more details. ROG MAXIMUS X HERO (WI-FI AC) 1-15...
1.1.9 Internal connectors Intel Z370 Serial ATA 6 Gb/s connectors (7-pin SATA6G_12; SATA6G_34; ® SATA6G_56) These connectors connect to Serial ATA 6 Gb/s hard disk drives via Serial ATA 6 Gb/s signal cables. If you installed Serial ATA hard disk drives, you can create a RAID 0, 1, 5, and 10 configuration with the Intel Rapid Storage Technology through the onboard Intel ® ® Z370 chipset. • These connectors are set to [AHCI] by default. If you intend to create a Serial ATA RAID set using these connectors, set the SATA Mode Selection item in the BIOS to [Intel RST Premium With Intel Optane System Acceleration (RAID)]. • Before creating a RAID set, refer to section RAID configurations or the manual bundled in the motherboard support DVD. • When using NCQ, set the SATA Mode in the BIOS to [AHCI]. Refer to section SATA Configuration for details.
Page 33
USB 3.1 Gen 2 front panel connector (U31G2_E3) This connector allows you to connect a USB 3.1 Gen 2 module for additional USB 3.1 Gen 2 ports. The latest USB 3.1 Gen 2 connectivity provides data transfer speeds of up to 10 Gbps. The next-generation standard is completely backward-compatible with your existing USB devices. USB 3.1 Gen 1 connector (20-1 pin U31G1_12) This connector allows you to connect a USB 3.1 Gen 1 module for additional USB 3.1 Gen 1 front or rear panel ports. With an installed USB 3.1 Gen 1 module, you can enjoy all the benefits of USB 3.1 Gen 1 including faster data transfer speeds of up to 5 Gbps, faster charging time for USB-chargeable devices, optimized power efficiency, and backward compatibility with USB 2.0. The USB 3.1 Gen 1 module is purchased separately. The plugged USB 3.1 gen 1 device may run on xHCI or EHCI mode depending on the operating system’s setting. ROG MAXIMUS X HERO (WI-FI AC) 1-17...
Page 34
USB 2.0 connectors (10-1 pin USB910; USB1112) 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 specification that supports up to 480 MBps connection speed. Never connect a 1394 cable to the USB connectors. Doing so will damage the motherboard! Front panel audio connector (10-1 pin AAFP) This connector is for a chassis-mounted front panel audio I/O module that supports HD Audio standard. Connect one end of the front panel audio I/O module cable to this 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. Chapter 1: Product Introduction 1-18...
Page 35
• For better Q-Fan functions, we recommend using 4-pin PWM fans when you connect powerful fans (1A or above) onto the H_AMP_FAN connector. • Ensure to disable Q-Fan functions if you want to connect powerful 3-pin DC fans (1A or above) onto the H_AMP_FAN connector. • W_PUMP+ function support depends on water cooling device. Header Max. Current Max. Power Default Speed Shared Control CPU_FAN Q-Fan Controlled CPU_OPT Q-Fan Controlled CHA_FAN1 Q-Fan Controlled CHA_FAN2 Q-Fan Controlled CHA_FAN3 Q-Fan Controlled AIO_PUMP Full Speed W_PUMP+ Full Speed H_AMP Q-Fan Controlled ROG MAXIMUS X HERO (WI-FI AC) 1-19...
Page 36
ATX power connectors (24-pin EATXPWR; 8-pin EATX12V) These connectors are for ATX power supply plugs. The power supply plugs are designed to fit these connectors in only one orientation. Find the proper orientation and push down firmly until the connectors completely fit. • 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 8-pin EATX12V power plug. Otherwise, the system will not boot. • We recommend that you use a PSU with a higher power output when configuring a system with more power-consuming devices. The system may become unstable or may not boot up if the power is inadequate. • If you want to use two or more high-end PCIe x16 cards, use a PSU with 1000W power or above to ensure the system stability. Chapter 1: Product Introduction 1-20...
Page 37
System panel connectors (10-1 pin F_PANEL; 4-pin SPEAKER) These connectors supports several chassis-mounted functions. • System power LED (2-pin PLED) 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 (4-pin SPEAKER) This 4-pin connector is for the chassis-mounted system warning speaker. The speaker allows you to hear system beeps and warnings. • ATX power button/soft-off button (2-pin PWRBTN) This connector is for the system power button. Pressing the power button turns the system on or puts the system in sleep or soft-off mode depending on the BIOS settings. Pressing the power button for more than four seconds while the system is ON turns the system OFF. • Reset button (2-pin RESET) This 2-pin connector is for the chassis-mounted reset button for system reboot without turning off the system power. ROG MAXIMUS X HERO (WI-FI AC) 1-21...
Page 38
Thermal sensor connector (2-pin T_SENSOR) This connector is for the thermistor cable that allows you to monitor the temperature of your motherboard’s critical components and connected devices. LED connector (5-pin LED2_CON1) This connector is for connecting LED strips on your cover. Chapter 1: Product Introduction 1-22...
Page 39
AURA RGB headers (4-pin RGB_HEADER1-2) These connectors are for RGB LED strips. The RGB header supports 5050 RGB multi-color LED strips (12V/G/R/B), with a maximum power rating of 2A (12V), and no longer than 2 m. Before you install or remove any component, ensure that the ATX power supply is switched off or the power cord is detached from the power supply. Failure to do so may cause severe damage to the motherboard, peripherals, or components. • Actual lighting and color will vary with LED strip. • If your LED strip does not light up, check if the RGB LED extension cable and the RGB LED strip is connected in the correct orientation, and the 12V connector is aligned with the 12V header on the motherboard. • The LED strip will only light up when the system is operating. • The LED strip is purchased separately. ROG MAXIMUS X HERO (WI-FI AC) 1-23...
Page 40
Addressable RGB header (4-1 pin ADD_HEADER) This connector is for individually addressable RGB WS2812B LED strips or WS2812B based LED strips. The addressable RGB header supports WS2812B addressable RGB LED strips (5V/Data/ Ground), with a maximum power rating of 3A (5V) and a maximum of 60 LEDs. Before you install or remove any component, ensure that the ATX power supply is switched off or the power cord is detached from the power supply. Failure to do so may cause severe damage to the motherboard, peripherals, or components. • Actual lighting and color will vary with LED strip. • If your LED strip does not light up, check if the addressable RGB LED strip is connected in the correct orientation, and the 5V connector is aligned with the 5V header on the motherboard. • The addressable RGB LED strip will only light up under the operating system. • The addressable RGB LED strip is purchased separately. Chapter 1: Product Introduction 1-24...
Page 41
These sockets allow you to install M.2 SSD modules. • M.2_1 socket supports PCIe 3.0 x4 and SATA mode M Key design and type 2242 / 2260 / 2280 PCIe storage devices. • M.2_2 socket supports PCIe 3.0 x4 M Key design and type 2242 / 2260 / 2280 PCIe storage devices. • These sockets support IRST (Intel Rapid Storage Technology). ® • These sockets are Intel Optane™ Memory Ready. ® The M.2 SSD module is purchased separately. Water in, water out, and water flow connectors (2-pin W_IN; 2-pin W_OUT; 3-pin W_FLOW) These connectors allow you to connect sensors to monitor the temperature and flow rate of your liquid cooling system. You can manually adjust the fans and water pump to optimize the thermal efficiency of your liquid cooling system. ROG MAXIMUS X HERO (WI-FI AC) 1-25...
Page 42
TPM connector (14-1 pin TPM) This connector supports a Trusted Platform Module (TPM) system, which securely stores keys, digital certificates, passwords and data. A TPM system also helps enhance network security, protect digital identities, and ensures platform integrity. The TPM module is purchased separately. Chapter 1: Product Introduction 1-26...
Ensure that you install the correct CPU designed for LGA1151 socket only. DO NOT install a CPU designed for LGA1155 and LGA1156 sockets on the LGA1151 socket. Top of CPU Bottom of CPU Bottom of CPU ROG MAXIMUS X HERO (WI-FI AC)
Page 44
Top of CPU • The CPU Installation Tool is only compatible on ASUS motherboards with a Intel ® LGA1151 socket. • Ensure that the CPU is firmly clicked into place before installing it onto the CPU socket on the motherboard. • Use the CPU Installation Tool for installing the CPU only. DO NOT damage or bend the CPU Installation Tool. • Always firmly hold both sides of the CPU Installation Tool when installing, removing, or picking up the CPU Installation Tool. • Ensure to use a soft stable surface when installing the CPU to the CPU Installation Tool to prevent CPU damage. • ASUS will not cover damages resulting from incorrect CPU installation/removal, incorrect CPU orientation/placement, or other damages resulting from negligence by the user. Chapter 2: Basic Installation...
2.1.2 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 ROG MAXIMUS X HERO (WI-FI AC)
Page 46
To uninstall the CPU heatsink and fan assembly Chapter 2: Basic Installation...
2.1.3 Motherboard installation Place the motherboard into the chassis, ensuring that its rear I/O ports are aligned to the chassis’ rear I/O panel. Place nine (9) screws into the holes indicated by circles to secure the motherboard to the chassis. DO NOT over tighten the screws! Doing so can damage the motherboard. ROG MAXIMUS X HERO (WI-FI AC)
2.1.7 Front I/O connector To install ASUS Q-Connector To install USB 3.1 Gen 2 connector USB 3.1 Gen 2 This connector will only fit in one orientation. Push the connector until it clicks into place. To install USB 3.1 Gen 1 connector To install USB 2.0 connector USB 3.1 Gen 1 USB 2.0 To install front panel audio connector...
2.1.10 Fan holder installation To install the Fan holder and fan MAXIMUS X HERO (WI-FI ac) ® When using high performance settings whilst overclocking, ensure to install the fan holder for additional fan(s). • You may install 12V (1A, 12W), 40mm x 40mm fans or 50mm x 50mm fans. • Ensure to the use the bundled screws that came with your fans. • Fans are purchased separately. Chapter 2: Basic Installation...
2.1.11 Wi-Fi antenna installation Installing the ASUS 2x2 dual band W-Fi antenna Connect the bundled ASUS 2x2 dual band Wi-Fi antenna connector to the Wi-Fi ports at the back of the chassis. • Ensure that the ASUS 2x2 dual band Wi-Fi antenna is securely installed to the Wi-Fi ports. • Ensure that the antenna is at least 20 cm away from all persons. The illustration above is for reference only. The I/O port layout may vary with models, but the Wi-Fi antenna installation procedure is the same for all models. ROG MAXIMUS X HERO (WI-FI AC) 2-13...
BIOS update utility USB BIOS Flashback USB BIOS Flashback allows you to easily update the BIOS without entering the existing BIOS or operating system. Simply insert a USB storage device to the USB port, press the USB BIOS Flashback button for three seconds, and the BIOS is updated automatically. To use USB BIOS Flashback: Insert a USB storage device to the USB Flashback port. We recommend you to use a USB 2.0 storage device to save the latest BIOS version for better compatibility and stability. Visit https://www.asus.com/support/ and download the latest BIOS version for this motherboard. Rename the file as M10H.CAP, then copy it to your USB storage device. Shut down your computer. Press the BIOS Flashback button for three seconds until the Flashback LED blinks three times, indicating that the BIOS Flashback function is enabled. USB BIOS Flashback button KeyBot port USB BIOS Flashback port Wait until the light goes out, indicating that the BIOS updating process is completed. For more BIOS update utilities in BIOS setup, refer to the section 3.11 Updating BIOS in Chapter 3.
* and ** : Refer to the tables on the next page for LAN port LEDs, and audio port definitions. • USB 3.1 Gen 1/Gen 2 devices can only be used as data storage only. • We strongly recommend that you connect your devices to ports with matching data transfer rate. Please connect your USB 3.1 Gen 1 devices to USB 3.1 Gen 1 ports and your USB 3.1 Gen 2 devices to USB 3.1 Gen 2 ports for faster and better performance for your devices. • Due to the design of the Intel chipset, all USB devices connected to the USB 3.1 Gen 1 ports are controlled by the xHCI controller. Some legacy USB devices must update their firmware for better compatibility. • When KeyBot II is activated, USB hot plug function of the KeyBot port (USB 3.1 Gen 1 port 7) will be temporarily disabled. ROG MAXIMUS X HERO (WI-FI AC) 2-15...
Page 58
* LAN ports LED indications ACT/LINK SPEED Activity Link LED Speed LED Status Description Status Description No link 10 Mbps connection ORANGE Linked ORANGE 100 Mbps connection LAN port BLINKING Data activity GREEN 1 Gbps connection ** Audio 2, 4, 6 or 8-channel configuration Headset Port 4-channel...
2.3.2 Audio I/O connections Audio I/O ports Connect to Headphone and Mic Connect to Stereo Speakers Connect to 2 Speakers ROG MAXIMUS X HERO (WI-FI AC) 2-17...
Page 60
Connect to 4 Speakers Connect to 6 Speakers Connect to 8 Speakers Chapter 2: Basic Installation 2-18...
Hardware component failure short beeps At power on, hold down the <Delete> key to enter the BIOS Setup. Follow the instructions in Chapter 3. Turning off the computer While the system is ON, press the power button for less than four seconds to put the system on sleep mode or soft-off mode, depending on the BIOS setting. Press the power button for more than four seconds to let the system enter the soft-off mode regardless of the BIOS setting. ROG MAXIMUS X HERO (WI-FI AC) 2-19...
Inappropriate BIOS settings may result to instability or boot failure. We strongly recommend that you change the BIOS settings only with the help of a trained service personnel. When downloading or updating the BIOS file, rename it as M10H.CAP for this motherboard. ROG MAXIMUS X HERO (WI-FI AC)
BIOS setup program Use the BIOS Setup to update the BIOS or configure its parameters. The BIOS screen include navigation keys and brief onscreen help to guide you in using the BIOS Setup program. Entering BIOS at startup To enter BIOS Setup at startup, press <Delete> or <F2> during the Power-On Self Test (POST).
Language MyFavorite(F3) Qfan Control(F6) EZ Tuning Wizard(F11) Hot Keys Go back to EZ Mode Last modified settings Menu items General help Search on the FAQ Displays the CPU temperature, CPU, and memory voltage output ROG MAXIMUS X HERO (WI-FI AC)
Menu bar The menu bar on top of the screen has the following main items: For saving the frequently-used system settings and configuration. My Favorites For changing the basic system configuration Main For changing the overclocking settings Extreme Tweaker For changing the advanced system settings Advanced For displaying the system temperature, power status, and changing Monitor...
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. ROG MAXIMUS X HERO (WI-FI AC)
3.2.2 EZ Mode The EZ Mode provides you an overview of the basic system information, and allows you to select the display language, system performance, mode and boot device priority. To access the Advanced Mode, select Advanced Mode or press the <F7> hotkey for the advanced BIOS settings.
PWM Mode Select a profile to Click to apply the fan setting apply to your fans Click to undo the Click to go back to main menu changes Select to manually configure your fans ROG MAXIMUS X HERO (WI-FI AC)
Page 70
Configuring fans manually Select Manual from the list of profiles to manually configure your fans’ operating speed. Speed points Select to manually 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’...
Press <F11> on your keyboard or click from the BIOS screen to open EZ Tuning Wizard screen. Click OC then click Next. Select a PC scenario Daily Computing or Gaming/Media Editing, then click Next. ROG MAXIMUS X HERO (WI-FI AC)
Select a Main Cooling System BOX cooler, Tower cooler, Water cooler, or I’m not sure, then click Next. After selecting the Main Cooling System, click Next then click Yes to start the OC Tuning. Creating RAID To create RAID: Press <F11> on your keyboard or click from the BIOS screen to open EZ Tuning Wizard screen.
Page 73
After selecting the type of RAID, click Next then 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. ROG MAXIMUS X HERO (WI-FI AC) 3-11...
My Favorites My Favorites is your personal space where you can easily save and access your favorite BIOS items. My Favorites comes with several performance, power saving, and fast boot related items by default. You can personalize this screen by adding or removing items. Chapter 3: BIOS Setup 3-12...
Page 75
Configuration items such as Memory SPD Information, system time and date. Click Exit (ESC) or press <Esc> key to close Setup Tree Map screen. Go to My Favorites menu to view the saved BIOS items. ROG MAXIMUS X HERO (WI-FI AC) 3-13...
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. Security The Security menu items allow you to change the system security settings.
Configuration options: [Enabled] [Disabled] Turbo Mode Allows you to enable your processor cores to run faster than the base operating frequency when it is below power, current and specification limit. Configuration options: [Disabled] [Enabled] ROG MAXIMUS X HERO (WI-FI AC) 3-15...
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. 3.6.1 CPU Configuration The items in this menu show the CPU-related information that the BIOS automatically detects.
[Intel RST Premium Set to [Intel RST Premium With Intel Optane System With Intel Optane Acceleration (RAID)] when you want to create a RAID System Acceleration configuration from the SATA hard disk drives. (RAID)] ROG MAXIMUS X HERO (WI-FI AC) 3-17...
S.M.A.R.T. Status Test S.M.A.R.T. (Self-Monitoring, Analysis and Reporting Technology) is a monitoring system that shows a warning message during POST (Power-on Self Test) when an error occurs in the hard disks. Configuration options: [On] [Off] SATA6G_1 - SATA6G_6 SATA6G_1 - SATA6G_6 This item allows you to enable or disable the selected SATA port.
Page 81
This item allows you to enable or disable the Intel Wi-Fi 802.11ac controllers. Configuration options: [Disabled] [Enabled] Intel LAN Controller This item allows you to enable or disable the Intel LAN controllers. Configuration options: [Disabled] [Enabled] ROG MAXIMUS X HERO (WI-FI AC) 3-19...
3.6.9 APM Configuration The items in this menu allow you to set system wake and sleep settings. ErP Ready [Disabled] This item allows you to switch off some power at S4+S5 or S5 to get the system ready for ErP requirement. When set to [Enabled], all other PME options are switched off. Configuration options: [Disabled] [Enable(S4+S5)] [Enable(S5)] 3.6.10 Network Stack Configuration...
Setup 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. ROG MAXIMUS X HERO (WI-FI AC) 3-21...
CSM (Compatibility Support Module) This item allows you to configure the CSM (Compatibility Support Module) items to fully support the various VGA, bootable devices and add-on devices for better compatibility. Launch CSM [Auto] The system automatically detects the bootable devices and the add- on devices.
This item allows you to run ASUS EZ Flash 3. When you press <Enter>, a confirmation message appears. Use the left/right arrow key to select between [Yes] or [No], then press <Enter> to confirm your choice. For more details, refer to section 3.11.2 ASUS EZ Flash 3. ROG MAXIMUS X HERO (WI-FI AC) 3-23...
3.9.2 Secure Erase SSD speeds may lower over time as with any storage medium due to data processing. Secure Erase completely and safely cleans your SSD, restoring it to factory performance levels. Secure Erase is only available in AHCI mode. Ensure to set the SATA mode to AHCI. Click Advanced >...
This item displays the information and recommended configuration for the PCIE slots that the graphics card is installed in your system. This feature is only supported on selected ASUS graphics cards. Bus Interface This item allows you to select the bus interface. Configuration options: [PCIEX16/X8_1] ROG MAXIMUS X HERO (WI-FI AC) 3-25...
3.10 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. You can access the EZ Mode from the Exit menu. Load Optimized Defaults This option allows you to load the default values for each of the parameters on the Setup menus.
• EZ Update requires an Internet connection either through a network or an ISP (Internet Service Provider). • This utility is available in the support DVD that comes with the motherboard package. ROG MAXIMUS X HERO (WI-FI AC) 3-27...
3.11.2 ASUS EZ Flash 3 ASUS EZ Flash 3 allows you to download and update to the latest BIOS through the Internet without having to use a bootable floppy disk or an OS-based utility. Updating through the Internet varies per region and Internet conditions. Check your local Internet connection before updating through the Internet.
Page 91
Reboot the system when the update process is done. Ensure to load the BIOS default settings to ensure system compatibility and stability. Select the Load Optimized Defaults item under the Exit menu. See section 3.10 Exit Menu for details. ROG MAXIMUS X HERO (WI-FI AC) 3-29...
3.11.3 ASUS CrashFree BIOS 3 The ASUS CrashFree BIOS 3 utility 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 BIOS file.
With the RAID 10 configuration you get all the benefits of both RAID 0 and RAID 1 configurations. Use four new hard disk drives or use an existing drive and three new drives for this setup. ROG MAXIMUS X HERO (WI-FI AC)
4.1.2 Installing storage devices The motherboard supports Serial ATA hard disk drives and PCIE SSD storage devices. For optimal performance, install identical drives of the same model and capacity when creating a disk array. Refer to Chapter 2 for details on installing storage devices to your motherboard. 4.1.3 Intel Rapid Storage Technology in UEFI BIOS...
Page 95
When the RAID Level item is selected, press <Enter> to select the RAID level to create, and then press <Enter>. Under Select Disks, press <Enter> and select X for the disks you want to include in the RAID set. ROG MAXIMUS X HERO (WI-FI AC)
Page 96
When the Strip Size item is selected, press <Enter> to select strip size for the RAID array (for RAID 0, 10 and 5 only), and then press <Enter>. The available strip size values range from 4 KB to 128 KB. The following are typical values: RAID 0: 128 KB RAID 10: 64 KB...
Page 97
<Enter>. The following screen appears: When the Delete item is selected, press <Enter>, then select Yes to delete the RAID volume and return to the Intel Rapid Storage Technology menu, or select No to ® cancel. ROG MAXIMUS X HERO (WI-FI AC)
4.1.4 Intel Rapid Storage Technology Option ROM utility ® To enter the Intel Rapid Storage Technology Option ROM utility: ® Turn on the system. During POST, press <Ctrl> + <I> to display the utility main menu. RAID Volumes: None defined. Physical Devices: Port Device Model...
Page 99
Status ST3160812AS 9LS0HJA4 149.0GB Non-RAID Disk ST3160812AS 9LS0F4HL 149.0GB Non-RAID Disk ST3160812AS 3LS0JYL8 149.0GB Non-RAID Disk ST3160812AS 9LS0BJ5H 149.0GB Non-RAID Disk Select 2 to 6 to use in creating the volume. [↑↓]-Prev/Next [SPACE]-SelectDisk [ENTER]-Done ROG MAXIMUS X HERO (WI-FI AC)
Page 100
Use the up/down arrow key to select a drive, and then press <Space> to select. A small triangle marks the selected drive. Press <Enter> after completing your selection. Use the up/down arrow key to select the strip size for the RAID array (for RAID 0, 10 and 5 only), and then press <Enter>.
Page 101
(This does not apply to Recovery volumes) Are you sure you want to delete “Volume0”? (Y/N): Press <Y> to delete the RAID set and return to the utility main menu, or press <N> to return to the DELETE VOLUME menu. ROG MAXIMUS X HERO (WI-FI AC)
Exiting the Intel Rapid Storage Technology Option ROM utility ® To exit the utility: From the utility main menu, select 6. Exit, then press <Enter>. The following warning message appears: [CONFIRM EXIT] Are you sure you want to exit? (Y/N): Press <Y>...
CPU self test failed or possible CPU cache error CPU micro-code is not found or micro-code update is failed Internal CPU error Reset PPI is not available Reserved for future AMI error codes 5C – 5F (continued on the next page) ROG MAXIMUS X HERO (WI-FI AC)
Page 104
Q-Code table Code Description S3 Resume is stared (S3 Resume PPI is called by the DXE IPL) S3 Boot Script execution Video repost OS S3 wake vector call Reserved for future AMI progress codes E4 – E7 S3 Resume Failed S3 Resume PPI not Found S3 Resume Boot Script Error S3 OS Wake Error...
Page 105
Ready To Boot event Legacy Boot event Exit Boot Services event Runtime Set Virtual Address MAP Begin Runtime Set Virtual Address MAP End Legacy Option ROM Initialization System Reset (continued on the next page) ROG MAXIMUS X HERO (WI-FI AC)
Page 106
Q-Code table Code Description USB hot plug PCI bus hot plug Clean-up of NVRAM Configuration Reset (reset of NVRAM settings) B8– BF Reserved for future AMI codes CPU initialization error System Agent initialization error PCH initialization error Some of the Architectural Protocols are not available PCI resource allocation error.
The use of shielded cables for connection of the monitor to the graphics card is required to assure compliance with FCC regulations. Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment. ROG MAXIMUS X HERO (WI-FI AC)
Page 108
Compliance Statement of Innovation, Science and Economic Development Canada (ISED) This Class B digital apparatus complies with Canadian ICES-003, RSS-210, and CAN ICES- 3(B)/NMB-3(B). This device complies with Industry Canada license exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.
Page 109
20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. End-users and installers must be provide with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. ROG MAXIMUS X HERO (WI-FI AC)
Page 110
FCC Bluetooth Wireless Compliance The antenna used with this transmitter must not be co-located or operated in conjunction with any other antenna or transmitter subject to the conditions of the FCC Grant. Bluetooth Industry Canada Statement This Class B device meets all requirements of the Canadian interference-causing equipment regulations.
Page 111
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. ROG MAXIMUS X HERO (WI-FI AC)
Page 112
تبعیت از نسخه ساده شده بیانیه اتحادیه اروپا Упрощенное заявление о соответствии европейской директиве در اینجا اعالم می کند که این دستگاه با نیازهای اساسی و سایرASUSTek Computer Inc ASUSTek Computer Inc. заявляет, что устройство соответствует основным /35/4102. مطابقت دارد. متن کامل پیروی از این بیانیه اتحادیهEU مقررات مربوط به بیانیه...
Page 113
Forenklet EU-samsvarserklæring ASUSTek Computer Inc., bu aygıtın 2014/53/EU Yönergesinin temel ASUSTek Computer Inc. erklærer herved at denne enheten er i samsvar med gereksinimlerine ve diğer ilgili hükümlerine uygun olduğunu bildirir. AB hovedsaklige krav og andre relevante forskrifter i direktivet 2014/53/EU.
ASUS contact information ASUSTeK COMPUTER INC. Address 4F, No. 150, Li-Te Road, Peitou, Taipei 112, Taiwan Telephone +886-2-2894-3447 +886-2-2890-7798 Web site www.asus.com Technical Support Telephone +86-21-38429911 +86-21-5866-8722, ext. 9101# Online support http://qr.asus.com/techserv ASUS COMPUTER INTERNATIONAL (America) Address 800 Corporate Way, Fremont, CA 94539, USA...
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. ROG MAXIMUS X HERO (WI-FI AC) A-13...
Need help?
Do you have a question about the WI-FI AC and is the answer not in the manual?
Questions and answers