GIGABYTE H310M A 2.0 Motherboard User's Manual

1-1 Installation Precautions

General precautions for installing the motherboard and components:

• Ensure chassis compatibility.
• Do not remove or damage the motherboard's Serial Number (S/N) or warranty stickers.
• Always disconnect AC power before installation or removal.
• Ensure all hardware components are connected tightly and securely.
• Avoid touching metal leads or connectors on the motherboard.
• Use an electrostatic discharge (ESD) wrist strap or touch a metal object to discharge static electricity.
• Handle the motherboard on an antistatic pad or within an electrostatic shielding container.
• Turn off the power supply before connecting/unplugging cables.
• Verify power supply voltage matches local standards.
• Ensure all cables and power connectors are properly connected before powering on.
• Prevent screws from contacting motherboard circuits.
• Ensure no leftover screws or metal components remain on the motherboard or in the casing.
• Do not place the computer system on uneven surfaces or in high-temperature/wet environments.
• Turning on power during installation can cause damage or harm.
• Consult a certified technician if uncertain about installation steps.
• Follow installation and grounding instructions for adapters, extension cables, or power strips.

1-2 Product Specifications

Visit GIGABYTE's website for support lists of CPU, memory modules, SSDs, and M.2 devices.

1-3 Installing the CPU

Guidelines for CPU installation:

• Ensure motherboard compatibility with the CPU.
• Turn off the computer and unplug the power cord before installation.
• Align the CPU with the socket's orientation keys/notches. The CPU cannot be inserted if oriented incorrectly.
• Apply an even, thin layer of thermal grease on the CPU surface.
• Do not turn on the computer without a CPU cooler installed to prevent overheating.
• Set the CPU host frequency according to CPU specifications.

CPU Socket Alignment:

Locate the alignment keys on the motherboard CPU socket and the notches on the CPU. The CPU socket has a triangle marking for Pin One.

Visual Description: The LGA1151 CPU socket has a metal retention lever and a plastic cover. The CPU itself has a golden triangle marking on one corner, indicating Pin 1. The socket has corresponding alignment features. The CPU should slide into place without force.

1-4 Installing the Memory

Guidelines for memory installation:

• Ensure motherboard compatibility with the memory modules. It is recommended to use modules of the same capacity, brand, speed, and chips.
• Turn off the computer and unplug the power cord before installation.
• Memory modules have a foolproof design; they can only be installed in one direction. If insertion is difficult, check the orientation.

Dual Channel Memory Configuration:

This motherboard supports Dual Channel Technology via two memory sockets (DDR4_1 and DDR4_2). Enabling Dual Channel mode doubles memory bandwidth.

• Dual Channel mode requires at least two memory modules.
• For Dual Channel mode, it is recommended to use memory modules of the same capacity, brand, speed, and chips.

Visual Description: The memory slots (DIMM sockets) have clips on one or both sides. The memory module has a notch that aligns with a key in the socket. Push down on the clips to open the slot, align the notch, and press the module firmly into the slot until the clips snap into place.

1-5 Installing an Expansion Card

Guidelines for expansion card installation:

• Ensure motherboard compatibility with the expansion card. Refer to the card's manual.
• Turn off the computer and unplug the power cord before installation.

Visual Description: Expansion cards (e.g., graphics cards, sound cards) are installed into the PCI Express slots. Remove the corresponding metal slot cover from the chassis, align the card's connector with the slot, and press down firmly until it clicks into place. Secure the card to the chassis with a screw.

1-6 Back Panel Connectors

Descriptions of the connectors on the motherboard's rear I/O panel:

• PS/2 Keyboard and PS/2 Mouse Port: Purple for keyboard, green for mouse.
• DisplayPort: Digital audio/video output. Supports up to 4096x2304@60 Hz, DP 1.2, HDCP 2.2, HDR. Connect to a DisplayPort-supported monitor.
• HDMI Port: Digital audio/video output. Supports up to 4096x2160@30 Hz, HDMI 1.4, HDCP 2.2. Connect to an HDMI-supported monitor.
• USB 2.0/1.1 Port: For USB 2.0/1.1 devices.
• USB 3.1 Gen 1 Port: For USB 3.1 Gen 1 devices (backward compatible with USB 2.0).
• USB Type-CTM Port: Supports USB 3.1 Gen 1 specification. For USB devices.
• RJ-45 LAN Port: Gigabit Ethernet connection (10/100/1000 Mbit). Includes status LEDs: Connection/Speed LED (Orange: 1 Gbps, Green: 100 Mbps, Off: 10 Mbps) and Activity LED (Blinking: data transfer, On: no data transfer).
• Audio Jacks:
  • Line In/Rear Speaker Out (Blue)
  • Line Out/Front Speaker Out (Green)
  • Mic In/Center/Subwoofer Speaker Out (Pink)

Audio Jack Configurations:

Note: 7.1-channel audio requires an HD front panel audio module and enabling multi-channel audio via driver.

When removing cables, pull them straight out from the connector to prevent shorts.

1-7 Internal Connectors

Descriptions of internal headers and connectors:

Visual Description: A diagram shows numbered locations for various connectors on the motherboard. The following describes each numbered connector:

1. ATX_12V (2x2 12V Power Connector): Supplies power to the CPU. Must be connected for the system to start. Recommended PSU: 500W or greater.
2. ATX (2x12 Main Power Connector): Main power connector for the motherboard.
3. CPU_FAN (4-pin Fan Header): Connects to the CPU fan. Supports speed control if the fan has this feature.
4. SYS_FAN (4-pin Fan Header): Connects to a system fan. Supports speed control if the fan has this feature.
5. LED_C (RGB LED Strip Header): For connecting a standard 5050 RGB LED strip (12V/G/R/B). Maximum power rating 2A (12V), max length 2m. Ensure correct polarity (Pin 1 is 12V).
6. M2M (M.2 Socket 3 Connector): Supports M.2 SATA SSDs or M.2 PCIe SSDs (type 2242/2260/2280). Installation involves securing with a screw and standoff.
7. SATA3 0/1/2/3 (SATA 6Gb/s Connectors): Connectors for SATA devices (HDD, SSD). Compatible with SATA 3Gb/s and 1.5Gb/s. Hot-plugging can be enabled in BIOS.
8. F_PANEL (Front Panel Header): Connects chassis power switch, reset switch, speaker, chassis intrusion switch/sensor, and system status indicator. Pin assignments are provided for Power LED (PLED), Power Switch (PW), Speaker (SPEAK), Hard Drive Activity LED (HD), Reset Switch (RES), and Chassis Intrusion Header (CI).
9. F_AUDIO (Front Panel Audio Header): For connecting the chassis front panel audio module (supports High Definition audio).
10. F_USB30 (USB 3.1 Gen 1 Header): Provides two USB 3.1 Gen 1 ports via an optional bracket.
11. F_USB (USB 2.0/1.1 Header): Provides two USB 2.0/1.1 ports via an optional bracket. Do not connect IEEE 1394 brackets here.
12. COMA (Serial Port Header): Provides one serial port via an optional COM port cable.
13. TPM (Trusted Platform Module Header): For connecting a TPM module.
14. CLR_CMOS (Clear CMOS Jumper): Used to clear BIOS settings and reset CMOS values to factory defaults. Shorting the pins clears CMOS. Always turn off the computer and unplug the power cord before clearing CMOS.
15. BAT (Battery): Provides power to CMOS for storing BIOS settings, date, and time when the computer is off. Replace when voltage is low. CMOS can also be cleared by removing the battery for one minute or shorting its terminals. Always turn off and unplug the computer before replacing the battery. Use an equivalent model. Contact place of purchase if uncertain.
16. SPKR (Speaker Header): Connects to the chassis speaker for system startup beep codes and audio output.

M.2 Connector Installation:

1. Unfasten the screw and standoff. Locate the correct mounting hole for the M.2 SSD and screw in the standoff.

2. Slide the M.2 SSD into the connector at an angle.

3. Press the M.2 SSD down and secure it with the screw.

M.2 and SATA Connector Bandwidth Sharing:

The M2M connector shares bandwidth with the SATA3 3 connector.

Power Connector Pinouts:

ATX_12V (4-pin):

ATX (24-pin):

Fan Header Pinouts (CPU_FAN/SYS_FAN):

Connect fan cables correctly (black wire is ground). Speed control requires a fan with this feature.

RGB LED Strip Header (LED_C) Pinout:

Connect the 12V pin of the LED strip to Pin 1 (12V) of the header. Incorrect connection may damage the strip.

Front Panel Header (F_PANEL) Pin Assignments:

Front Panel Audio Header (F_AUDIO) Pin Assignments:

Note: For chassis with separate wire connectors, consult the chassis manufacturer.

USB 3.1 Gen 1 Header (F_USB30) Pin Assignments:

USB 2.0/1.1 Header (F_USB) Pin Assignments:

Serial Port Header (COMA) Pin Assignments:

TPM Header Pin Assignments:

Clear CMOS Jumper (CLR_CMOS):

Open: Normal operation.

Short: Clear CMOS Values. Use a metal object to touch the two pins for a few seconds.

Always turn off the computer and unplug the power cord before clearing CMOS.

Battery (BAT):

Provides power to CMOS for storing BIOS settings, date, and time when the computer is off. Replace when voltage is low. CMOS can also be cleared by removing the battery for one minute or shorting its terminals.

Always turn off and unplug the computer before replacing the battery. Use an equivalent model. Contact place of purchase if uncertain.

Speaker Header (SPKR):

Connects to the chassis speaker for system startup beep codes and audio output.

2-1 Startup Screen

The computer displays a startup logo screen upon booting. Two BIOS modes are available: Classic Setup (detailed settings) and Easy Mode (quick view and adjustments). Switch between modes using the <F2> key.

Function Keys:

• <F1>: Show descriptions of function keys.
• <F2>: Switch to Easy Mode.
• <F5>: Restore previous BIOS settings for current submenus.
• <F7>: Load Optimized BIOS default settings for current submenus.
• <F8>: Access Q-Flash utility.
• <F9>: Display system information.
• <F10>: Save changes and exit BIOS Setup.
• <F12>: Capture current screen to USB drive.
• <Esc>: Exit BIOS Setup or current submenu.

2-2 The Main Menu

The main menu displays system time, hardware information, and configuration items. A Quick Access Bar allows entry to Easy Mode, BIOS language selection, fan settings, or Q-Flash.

Classic Setup Function Keys:

• <f>, <g>, <h>, <i>: Move selection bar to select setup menus or configuration items.
• <Enter>: Execute command or enter a sub-menu.
• <+>/<Page Up>: Increase numeric value or make changes.
• <->/<Page Down>: Decrease numeric value or make changes.

2-3 M.I.T. (Motherboard Intelligent Tweaker)

This section is for advanced users and deals with overclocking and system tuning. Incorrect settings can damage components or reduce their lifespan. Altering defaults may cause instability or boot failure.

• Advanced Frequency Settings:
  • Host Clock Value: Displays current operating Host Clock frequency.
  • CPU Upgrade: Set CPU frequency (options vary by CPU). Default: Auto.
  • CPU Clock Ratio: Alter CPU clock ratio (adjustable range depends on CPU).
  • CPU Frequency: Displays current operating CPU frequency.
  • FCLK Frequency for Early Power On: Set FCLK frequency (Normal, 1GHz, 400MHz). Default: 1GHz.
  • Graphics Slice Ratio / Graphics UnSlice Ratio: Set graphics slice ratios (if supported by CPU).
• Advanced CPU Core Settings:
  • Uncore Ratio: Set CPU Uncore ratio.
  • Uncore Frequency: Displays current CPU Uncore frequency.
  • CPU Flex Ratio Override: Enable/disable CPU Flex Ratio.
  • CPU Flex Ratio Settings: Set CPU Flex Ratio.
  • Intel® Turbo Boost Technology: Enable/disable Turbo Boost. Default: Auto.
  • Turbo Ratio: Set CPU Turbo ratios for active cores. Default: Auto.
  • No. of CPU Cores Enabled: Select number of CPU cores to enable. Default: Auto.
  • Hyper-Threading Technology: Enable/disable multi-threading. Default: Auto.
  • Intel® Speed Shift Technology: Enable/disable Speed Shift for quicker frequency ramp-up. Default: Auto.
  • CPU Enhanced Halt (C1E): Enable/disable CPU power-saving halt state. Default: Auto.
  • C3 State Support: Enable/disable CPU entering C3 mode for power saving. Default: Auto.
  • C6/C7 State Support: Enable/disable CPU entering C6/C7 mode for enhanced power saving. Default: Auto.
  • C8 State Support: Enable/disable CPU entering C8 mode for enhanced power saving. Default: Auto.
  • C10 State Support: Enable/disable CPU entering C10 mode for enhanced power saving. Default: Auto.
  • Package C State Limit: Specify C-state limit for the processor. Default: Auto.
  • CPU Thermal Monitor: Enable/disable Intel® Thermal Monitor for overheating protection. Default: Auto.
  • Ring to Core offset: Disable CPU Ring ratio auto-down function. Default: Auto.
  • CPU EIST Function: Enable/disable Enhanced Intel® Speed Step Technology (EIST) for dynamic voltage/frequency reduction. Default: Auto.
  • Race To Halt (RTH) / Energy Efficient Turbo: Enable/disable CPU power saving settings.
  • Voltage Optimization: Enable voltage optimization to reduce power consumption. Default: Auto.
  • Hardware Prefetcher: Enable/disable hardware prefetching. Default: Auto.
  • Adjacent Cache Line Prefetch: Enable/disable adjacent cache line prefetching. Default: Auto.
• Extreme Memory Profile (X.M.P.):
  • Enable/disable XMP to enhance memory performance. Options: Disabled, Profile1, Profile2. Default: Disabled.
  • System Memory Multiplier: Set system memory multiplier. Default: Auto.
  • Memory Ref Clock: Manually adjust memory reference clock. Default: Auto.
  • Memory Odd Ratio: Enable/disable odd frequency for Qclk. Default: Auto.
  • Memory Frequency (MHz): Displays normal and adjusted memory frequencies.
• Advanced Memory Settings:
  • Memory Boot Mode: Auto (default), Normal, Enable Fast Boot, Disable Fast Boot.
  • Realtime Memory Timing: Fine-tune memory timings. Default: Auto.
  • Memory Enhancement Settings: Normal, Relax OC, Enhanced Stability, Enhanced Performance. Default: Normal.
  • Memory Timing Mode: Auto, Manual, Advanced Manual.
  • Profile DDR Voltage: Displays DDR voltage based on memory type or XMP profile.
  • Memory Multiplier Tweaker: Set memory auto-tuning levels. Default: Auto.
  • Channel Interleaving: Enable/disable memory channel interleaving for performance. Default: Auto.
  • Rank Interleaving: Enable/disable memory rank interleaving for performance. Default: Auto.
• Channel A/B Memory Sub Timings: Fine-tune memory timings per channel (Manual/Advanced Manual modes).
• Advanced Voltage Settings:
  • CPU Vcore Loadline Calibration: Configure CPU Vcore voltage consistency under load. Default: Auto.
  • CPU Core Voltage Control: CPU voltage options.
  • DRAM Voltage Control: Memory voltage options.
  • Internal VR Control: VR voltage options.
• PC Health Status:
  • Reset Case Open Status: Keep or clear chassis intrusion status. Default: Disabled.
  • Case Open: Displays chassis intrusion detection status.
  • CPU Vcore/CPU VCCSA/DRAM Channel A/B Voltage/+3.3V/+5V/+12V/CPU VAXG: Displays current system voltages.
• Miscellaneous Settings:
  • Max Link Speed: Set PCI Express slot operation mode (Gen 1, Gen 2, Gen 3). Default: Auto.
  • 3DMark01 Enhancement: Enable/disable enhancement for legacy benchmark performance. Default: Disabled.
• Smart Fan 5 Settings:
  • Monitor: Select target for monitoring (e.g., CPU FAN). Default: CPU FAN.
  • Fan Speed Control: Normal, Silent, Manual, Full Speed. Default: Normal.
  • Fan Control Use Temperature Input: Select reference temperature for fan speed control.
  • Fan Control Mode: Auto (default), Voltage (for 3-pin fans), PWM (for 4-pin fans).
  • Fan Stop: Enable/disable fan stop below a temperature limit. Default: Disabled.
  • Temperature: Displays current temperature.
  • Fan Speed: Displays current fan speeds.
  • Temperature Warning Control: Set temperature warning thresholds (60°C, 70°C, 80°C, 90°C). Default: Disabled.
  • Fan Fail Warning: Enable/disable warning sound if fan fails. Default: Disabled.

2-4 System

Provides system information (motherboard model, BIOS version) and allows setting system language, date, and time.

• Access Level: Displays current access level (Administrator or User).
• System Language: Selects the default BIOS language.
• System Date: Sets the system date (Month, Date, Year).
• System Time: Sets the system time (Hour, Minute, Second).

2-5 BIOS

• Bootup NumLock State: Enable/disable Numlock on keyboard after POST. Default: On.
• Security Option: Specifies password requirement for system boot or BIOS Setup entry (Setup or System). Default: System.
• Full Screen LOGO Show: Enable/disable GIGABYTE Logo display during startup. Default: Enabled.
• Boot Option Priorities: Sets the overall boot order from available devices (e.g., Hard Drive, USB, Network). UEFI devices are prefixed with "UEFI:".
• Hard Drive/CD/DVD ROM Drive/Floppy Drive/Network Device BBS Priorities: Sets boot order for specific device types.
• Fast Boot: Shortens OS boot process. Options: Disabled (default), Enabled, Ultra Fast.
• SATA Support: Configurable when Fast Boot is Enabled/Ultra Fast. Options: Last Boot HDD Only, All Sata Devices (default).
• VGA Support: Configurable when Fast Boot is Enabled/Ultra Fast. Options: Auto, EFI Driver (default).
• USB Support: Configurable when Fast Boot is Enabled. Options: Disabled, Full Initial, Partial Initial (default). Disabled when Fast Boot is Ultra Fast.
• PS2 Devices Support: Configurable when Fast Boot is Enabled. Options: Disabled, Enabled (default). Disabled when Fast Boot is Ultra Fast.
• NetWork Stack Driver Support: Enable/disable booting from network. Default: Disabled. Configurable when Fast Boot is Enabled/Ultra Fast.
• Next Boot After AC Power Loss: Configurable when Fast Boot is Enabled/Ultra Fast. Options: Normal Boot (default), Fast Boot.
• Mouse Speed: Sets mouse cursor movement speed. Default: 1 X.
• Windows 8/10 Features: Select operating system for installation. Default: Other OS.
• CSM Support: Enable/disable UEFI CSM for legacy boot process. Disabled: UEFI BIOS boot only. Enabled (default): Supports legacy boot.
• LAN PXE Boot Option ROM: Enable/disable legacy option ROM for LAN controller. Default: Disabled. Configurable when CSM Support is Enabled.
• Storage Boot Option Control: Select UEFI or legacy option ROM for storage controllers. Options: Do not launch, UEFI (default), Legacy. Configurable when CSM Support is Enabled.
• Other PCI devices: Select UEFI or Legacy option ROM for other PCI device controllers. Options: Do not launch, UEFI (default), Legacy. Configurable when CSM Support is Enabled.
• Administrator Password: Set an administrator password for full BIOS access.
• User Password: Set a user password for limited BIOS access. Administrator password must be set first.
• Secure Boot: Enable/disable Secure Boot. Configurable when CSM Support is Disabled.

2-6 Peripherals

• Initial Display Output: Sets the primary display output. Options: IGFX (onboard graphics), PCIe 1 Slot (graphics card). Default: PCIe 1 Slot.
• Above 4G Decoding: Enable/disable 64-bit device decoding above 4 GB address space. Useful for multiple advanced graphics cards. Default: Disabled.
• Intel Platform Trust Technology (PTT): Enable/disable Intel® PTT Technology. Default: Disabled.
• SW Guard Extensions (SGX): Enable/disable Intel® Software Guard Extensions for secure software operation. Default: Software Controlled.
• Intel® Ethernet Connection: LAN configuration options.
• OffBoard SATA Controller Configuration: Displays information on M.2 PCIe SSD if installed.
• Trusted Computing: Enable/disable Trusted Platform Module (TPM).
• Super IO Configuration:
  • Serial Port: Enable/disable onboard serial port. Default: Enabled.
• USB Configuration:
  • Legacy USB Support: Enable/disable USB keyboard/mouse in MS-DOS. Default: Enabled.
  • XHCI Hand-off: Enable/disable XHCI Hand-off for OS without support. Default: Disabled.
  • USB Mass Storage Driver Support: Enable/disable USB storage device support. Default: Enabled.
  • Port 60/64 Emulation: Enable/disable emulation for I/O ports 64h and 60h for legacy USB support. Default: Enabled.
  • Mass Storage Devices: Lists connected USB mass storage devices (appears only if installed).
• Network Stack Configuration:
  • Network Stack: Enable/disable booting from network. Default: Disabled.
  • IPv4 PXE Support: Enable/disable IPv4 PXE boot. Configurable when Network Stack is enabled.
  • IPv4 HTTP Support: Enable/disable IPv4 HTTP boot. Configurable when Network Stack is enabled.
  • IPv6 PXE Support: Enable/disable IPv6 PXE boot. Configurable when Network Stack is enabled.
  • IPv6 HTTP Support: Enable/disable IPv6 HTTP boot. Configurable when Network Stack is enabled.
  • PXE boot wait time: Configure PXE boot abort wait time. Default: 0. Configurable when Network Stack is enabled.
  • Media detect count: Set media presence check count. Default: 1. Configurable when Network Stack is enabled.
• NVMe Configuration: Displays information on M.2 NVME PCIe SSD if installed.
• SATA And RST Configuration:
  • SATA Controller(s): Enable/disable integrated SATA controllers. Default: Enabled.
  • SATA Mode Selection: AHCI (default), IDE, RAID. AHCI supports NCQ and hot plug.
  • Aggressive LPM Support: Enable/disable SATA power saving feature. Default: Enabled.
  • Port 0/1/2/3: Enable/disable each SATA port. Default: Enabled.
  • Hot plug: Enable/disable hot plug capability for each SATA port. Default: Disabled.
  • Configured as eSATA: Enable/disable support for external SATA devices.
  • Mechanical Presence Switch: Enable/disable switch for SATA device. Configurable when Hot plug is enabled. Default: Enabled.

2-7 Chipset

• VT-d: Enable/disable Intel® Virtualization Technology for Directed I/O. Default: Enabled.
• Internal Graphics: Enable/disable onboard graphics function. Default: Auto.
• DVMT Pre-Allocated: Set onboard graphics memory size (32M~1024M). Default: 64M.
• DVMT Total Gfx Mem: Allocate total DVMT memory size (128M, 256M, MAX). Default: 256M.
• Audio Controller: Enable/disable onboard audio function. Default: Enabled. Disable if using a 3rd party audio card.
• PCH LAN Controller: Enable/disable onboard LAN function. Default: Enabled. Disable if using a 3rd party network card.
• Wake on LAN: Enable/disable Wake on LAN function. Default: Enabled.
• IOAPIC 24-119 Entries: Enable/disable this function. Default: Enabled.

2-8 Power

• Platform Power Management: Enable/disable Active State Power Management (ASPM). Default: Disabled.
• PEG ASPM: Configure ASPM for CPU PEG bus devices. Configurable when Platform Power Management is Enabled. Default: Enabled.
• PCH ASPM: Configure ASPM for Chipset PCI Express bus devices. Configurable when Platform Power Management is Enabled. Default: Enabled.
• DMI ASPM: Configure ASPM for DMI link (CPU and Chipset sides). Configurable when Platform Power Management is Enabled. Default: Enabled.
• AC BACK: Determines system state after AC power loss. Options: Memory (last awake state), Always On, Always Off (default).
• Power On By Keyboard: Enable/disable system power-on via PS/2 keyboard event. Requires ATX PSU with 1A on +5VSB. Options: Disabled (default), Password, Keyboard 98, Any Key.
• Power On Password: Set a password (1-5 characters) for Power On By Keyboard (Password option).
• Power On By Mouse: Enable/disable system power-on via PS/2 mouse event. Requires ATX PSU with 1A on +5VSB. Options: Disabled (default), Move, Double Click.
• ErP: Enable/disable minimum power consumption in S5 (shutdown) state. Default: Disabled. Enabling ErP disables Resume by Alarm, Power on by mouse, and Power on by keyboard.
• Soft-Off by PWR-BTTN: Configures system shutdown via power button in MS-DOS. Options: Instant-Off (default), Delay 4 Sec.
• Resume by Alarm: Enable/disable system power-on at a desired time. Default: Disabled. If enabled, set Wake up day and time.
• Power Loading: Enable/disable dummy load to prevent PSU shutdown at low load. Default: Auto.
• CEC 2019 Ready: Enable/disable system power consumption adjustment for CEC 2019 compliance. Default: Disabled.
• RC6(Render Standby): Enable/disable onboard graphics entering standby mode for power saving. Default: Enabled.

2-9 Save & Exit

• Save & Exit Setup: Saves changes to CMOS and exits BIOS Setup.
• Exit Without Saving: Exits BIOS Setup without saving changes.
• Load Optimized Defaults: Loads optimal BIOS default settings. Recommended after BIOS updates or CMOS clears.
• Boot Override: Select a device to boot immediately.
• Save Profiles: Saves current BIOS settings to a profile (up to 8 profiles). Can save to storage device.
• Load Profiles: Loads BIOS settings from a saved profile. Can load from storage device or BIOS auto-created profiles (last known good).

Drivers Installation

Procedure:

1. Install the operating system first.
2. Insert the motherboard driver disk into the optical drive.
3. Run the setup program (e.g., "Run Run.exe" or execute Run.exe from the drive).
4. Use "Xpress Install" to automatically scan and install recommended drivers, or click the arrow icon to install drivers individually.

Visit GIGABYTE's website for more software information.

Regulatory Statements

General: This document is protected by copyright. GIGABYTE is not responsible for errors or omissions. Information is subject to change without notice.

Environmental Commitment: GIGABYTE motherboards comply with EU RoHS (Restriction of Certain Hazardous Substances) and WEEE (Waste Electrical and Electronic Equipment) directives.

RoHS Directive: GIGABYTE products are designed to be free from hazardous substances like Cadmium (Cd), Lead (Pb), Mercury (Hg), Hexavalent Chromium (Cr+6), Polybrominated Biphenyls (PBDE), and Polybrominated Diphenyl Ethers (PBB).

WEEE Directive: This directive governs the treatment, collection, recycling, and disposal of electric and electronic devices. Users must properly dispose of used equipment.

WEEE Symbol: The symbol indicates that the product must not be disposed of with household waste. It should be taken to designated collection centers for recycling. This helps conserve natural resources and protect health and the environment.

Battery Information: European Union disposal and recycling information. Use public collection systems for batteries.

FCC Notice (U.S.A. Only): This equipment complies with FCC Part 15 limits for Class B digital devices, designed to provide reasonable protection against harmful interference in residential installations. If interference occurs, users are encouraged to reorient the antenna, increase separation, connect to a different circuit, or consult a dealer/technician.

Canada, Industry Canada (IC) Notices: This Class B digital apparatus complies with Canadian ICES-003 and RSS-210. Operation is subject to two conditions: no interference, and acceptance of any interference.

Contact Us

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Address: No.6, Baoqiang Rd., Xindian Dist., New Taipei City 231, Taiwan

TEL: +886-2-8912-4000

FAX: +886-2-8912-4005

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