GIGABYTE X470 AORUS GAMING 7 WIFI Manual

4.5 (2)

X470 AORUS

GAMING 7 WIFI

User's Manual

Rev. 1001

12ME-X47AG7W-1001R

For more product details, please visit GIGABYTE's website.

To reduce the impacts on global warming, the packaging materials of this product are recyclable and reusable. GIGABYTE works with you to protect the environment.

GIGABYTE X470 AORUS GAMING 7 WIFI Manual

Motherboard

X470 AORUS GAMING 7 WIFI

Motherboard

X470 AORUS GAMING 7 WIFI

Feb. 9, 2018

Feb. 9, 2018

Wireless Module Country Approvals:

See the latest safety and regulatory documents at GIGABYTE's website.

Copyright

© 2018 GIGA-BYTE TECHNOLOGY CO., LTD. All rights reserved.

The trademarks mentioned in this manual are legally registered to their respective owners.

Disclaimer

Information in this manual is protected by copyright laws and is the property of GIGABYTE.

Changes to the specifications and features in this manual may be made by GIGABYTE without prior notice.

No part of this manual may be reproduced, copied, translated, transmitted, or published in any form or by any means without GIGABYTE's prior written permission.

For quick set-up of the product, read the Quick Installation Guide included with the product.For detailed product information, carefully read the User's Manual.

For product-related information, check on our website at: http://www.gigabyte.com

Identifying Your Motherboard Revision

The revision number on your motherboard looks like this: "REV: X.X." For example, "REV: 1.0" means the revision of the motherboard is 1.0. Check your motherboard revision before updating motherboard BIOS,

drivers, or when looking for technical information. Example:

- 3 -

Table of Contents

X470 AORUS GAMING 7 WIFI Motherboard Layout.......................................................

5

Chapter 1 Hardware Installation......................................................................................

6

1-1

Installation Precautions.....................................................................................

6

1-2

Product Specifications......................................................................................

7

1-3

Installing the CPU...........................................................................................

10

1-4

Installing the Memory......................................................................................

10

1-5 Installing an Expansion Card..........................................................................

11

1-6 Setting up AMD CrossFire/NVIDIA® SLIConfiguration...............................

11

1-7

Back Panel Connectors..................................................................................

12

1-8 Onboard LEDs, Buttons, and Switches..........................................................

14

1-9

Internal Connectors........................................................................................

15

Chapter 2 BIOS Setup...................................................................................................

25

2-1

Startup Screen................................................................................................

25

2-2

The Main Menu...............................................................................................

26

2-3

M.I.T................................................................................................................

27

2-4

System............................................................................................................

31

2-5

BIOS...............................................................................................................

32

2-6

Peripherals......................................................................................................

35

2-7

Chipset............................................................................................................

37

2-8

Power..............................................................................................................

38

2-9

Save & Exit.....................................................................................................

39

Chapter 3 Appendix.......................................................................................................

40

3-1 Configuring a RAID Set..................................................................................

40

3-2

Drivers Installation..........................................................................................

42

3-3

Debug LED Codes..........................................................................................

43

Regulatory Statements..............................................................................................

47

Contact Us.................................................................................................................

52

- 4 -

X470 AORUS GAMING 7 WIFI Motherboard Layout

 

ATX_12V

 

LED_C2

REAR_BUTTON

CPU_FAN

D_LED2

 

 

DLED_V_SW2

 

ATX_12V1

CPU_OPT

M2_WIFI

 

 

 

OC_BUTTON

 

 

 

R_USB30

 

 

ATX

TYPEC

ASMedia® USB 3.1

Socket AM4

 

 

 

USB31

Gen 2 Controller

 

 

USB_LAN

Intel® GbE

 

 

 

 

LAN

 

 

 

R_USB30_1

 

 

 

 

 

 

 

LED_CPU

 

 

AUDIO

 

 

 

 

 

SYS_FAN1

B_BIOS M_BIOS

 

PCIEX1_1

 

MBIOS_LED

 

 

 

 

 

 

 

 

BBIOS_LED

 

 

 

 

X470 AORUS GAMING 7 WIFI

 

 

 

 

 

PCIEX16

 

110

80

60

42

SOCKET

 

 

ES9018Q2C

PCIEX1_2

 

 

M2A

 

 

 

 

 

BAT

PCIEX8

DDR4_4 DDR4_2 DDR4_3

AMD X470

SB

BIOS SW EC TEMP1

SYS FAN5 PUMP FAN2

 

 

FAN4 SYS

DDR4 1 USB31C

Debug LED (Note)

SYS_

F_

 

 

SATA3 0 31

 

4 5

 

2

 

CODEC 80 60 42 PCIEX4

SPDIF_O DLED_V_SW1

M2B_SOCKET

SYS_FAN6_PUMP

EC_TEMP2

iTE® Super I/O

CPU DRAM

VGA BOOT

CLR_CMOS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F_AUDIO D_LED1 LED

TPM

 

F_USB1

 

 

F_USB30_2

 

 

F_PANEL

_C1

F_USB2

SYS

_FAN3

 

 

F_USB30_1

 

 

Box Contents

55 X470AORUS GAMING 7 WIFI motherboard 55

M.2 screw(s)/M.2 standoff(s)

55

Motherboard driver disk

55

One Wi-Fi antenna

55

Wireless module driver disk

55

One GC-SLI2PL bridge connector

55

User's Manual

55

One digital LED strip adapter cable

55

Quick Installation Guide

55

One RGB (RGBW) LED strip extension cable

55

Four SATA cables

55

One G Connector

55

Two Velcro Cable Ties

55

Two thermistor cables

*The box contents above are for reference only and the actual items shall depend on the product package you obtain. The box contents are subject to change without notice.

(Note) For debug code information, please refer to Chapter 3. - 5 -

Chapter 1 Hardware Installation

1-1 Installation Precautions

The motherboard contains numerous delicate electronic circuits and components which can become damaged as a result of electrostatic discharge (ESD). Prior to installation, carefully read the user's manual and follow these procedures:

• Prior to installation, make sure the chassis is suitable for the motherboard.

• Prior to installation, do not remove or break motherboard S/N (Serial Number) sticker or warranty sticker provided by your dealer. These stickers are required for warranty validation.

• Always remove the AC power by unplugging the power cord from the power outlet before installing or removing the motherboard or other hardware components.

• When connecting hardware components to the internal connectors on the motherboard, make sure they are connected tightly and securely.

• When handling the motherboard, avoid touching any metal leads or connectors.

• It is best to wear an electrostatic discharge (ESD) wrist strap when handling electronic components such as a motherboard, CPU or memory. If you do not have an ESD wrist strap, keep your hands dry and first touch a metal object to eliminate static electricity.

• Prior to installing the motherboard, please have it on top of an antistatic pad or within an electrostatic shielding container.

• Before connecting or unplugging the power supply cable from the motherboard, make sure the power supply has been turned off.

• Before turning on the power, make sure the power supply voltage has been set according to the local voltage standard.

• Before using the product, please verify that all cables and power connectors of your hardware components are connected.

• To prevent damage to the motherboard, do not allow screws to come in contact with the motherboard circuit or its components.

• Make sure there are no leftover screws or metal components placed on the motherboard or within the computer casing.

• Do not place the computer system on an uneven surface.

• Do not place the computer system in a high-temperature or wet environment.

• Turning on the computer power during the installation process can lead to damage to system components as well as physical harm to the user.

• If you are uncertain about any installation steps or have a problem related to the use of the product, please consult a certified computer technician.

• If you use an adapter, extension power cable, or power strip, ensure to consult with its installation and/or grounding instructions.

- 6 -

1-2 Product Specifications

CPU

AM4 Socket:

 

- AMD Ryzenprocessor

(Go to GIGABYTE's website for the latest CPU support list.)

Chipset

 

AMD X470

 

 

 

Memory

 

4 x DDR4 DIMM sockets supporting up to 64 GB of system memory

 

 

Dual channel memory architecture

 

 

Support for DDR4 2933/2667/2400/2133 MHz memory modules

 

 

Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules

 

 

Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules

 

 

Support for Extreme Memory Profile (XMP) memory modules

 

 

(Go to GIGABYTE's website for the latest supported memory speeds and memory

 

 

modules.)

Audio

 

Realtek® ALC1220 codec

 

 

ES9018Q2C chip

 

 

High Definition Audio

 

 

2/4/5.1/7.1-channel

 

 

Support for S/PDIF Out

LAN

 

Intel® GbE LAN chip (10/100/1000 Mbit)

Wireless

 

Wi-Fi 802.11a/b/g/n/ac, supporting 2.4/5 GHz Dual-Band

Communication

 

BLUETOOTH 5

Module

 

Support for 11ac 160MHz wireless standard and up to 1.73 Gbps data rate

 

 

 

* Actual data rate may vary depending on environment and equipment.

 

 

 

Expansion Slots

 

1 x PCI Express x16 slot, running at x16 (PCIEX16)

 

 

 

* For optimum performance, if only one PCI Express graphics card is to be installed,

 

 

 

be sure to install it in the PCIEX16 slot.

 

 

1 x PCI Express x16 slot, running at x8 (PCIEX8)

 

 

 

* The PCIEX8 slot shares bandwidth with the PCIEX16 slot. When the PCIEX8 slot

 

 

 

is populated, the PCIEX16 slot operates at up to x8 mode.

 

 

(The PCIEX16 and PCIEX8 slots conform to PCI Express 3.0 standard.)

 

 

1 x PCI Express x16 slot, running at x4 (PCIEX4)

 

 

 

* The PCIEX4 slot becomes unavailable when a device is installed in the M2B_SOCKET

 

 

 

connector.

 

 

2 x PCI Express x1 slots

 

 

(The PCIEX4 and PCI Express x1 slots conform to PCI Express 2.0 standard.)

Multi-Graphics

 

Support for NVIDIA® Quad-GPU SLIand 2-Way NVIDIA® SLItechnologies

Technology

 

Support for AMD Quad-GPU CrossFireand 2-Way AMD CrossFiretechnologies

Storage Interface

1 x M.2 connector (Socket 3, M key, type 2242/2260/2280/22110 SATA and PCIe

 

 

3.0 x4/x2 SSD support) (M2A_SOCKET)

 

 

1 x M.2 connector (Socket 3, M key, type 2242/2260/2280 PCIe 2.0 x4/x2 SSD

 

 

support) (M2B_SOCKET)

 

 

6 x SATA 6Gb/s connectors

 

 

Support for RAID 0, RAID 1, and RAID 10

USB

 

ASMedia® USB 3.1 Gen 2 Controller:

 

 

-

1 x USB Type-C port on the back panel, with USB 3.1 Gen 2 support

 

 

-

1 x USB 3.1 Gen 2 Type-A port (red) on the back panel

 

 

 

 

 

 

 

- 7 -

USB

 

Chipset:

 

 

- 1 x USB Type-C port with USB 3.1 Gen 2 support, available through the

 

 

internal USB header

 

 

- 6 x USB 3.1 Gen 1 ports (2 ports on the back panel, 4 ports available through

 

 

the internal USB headers)

 

 

- 6 x USB 2.0/1.1 ports (2 ports on the back panel, 4 ports available through

 

 

the internal USB headers)

 

 

CPU:

 

 

- 4 x USB 3.1 Gen 1 ports on the back panel

Internal

 

1 x 24-pin ATX main power connector

Connectors

 

1 x 8-pin ATX 12V power connector

1 x 4-pin ATX 12V power connector

1 x CPU fan header

1 x water cooling CPU fan header

4 x system fan headers

2 x system fan/water cooling pump headers

1 x CPU cooler LED strip/RGB LED strip header

2 x digital LED strip headers

2 x digital LED strip power select jumpers

2 x RGB (RGBW) LED strip headers

2 x M.2 Socket 3 connectors

6 x SATA 6Gb/s connectors

1 x front panel header

1 x front panel audio header

1 x S/PDIF Out header

1 x USB Type-C port, with USB 3.1 Gen 2 support

2 x USB 3.1 Gen 1 headers

2 x USB 2.0/1.1 headers

1 x Trusted Platform Module (TPM) header (2x6 pin, for the GC-TPM2.0_S module only)

1 x Clear CMOS jumper

1 x OC button

1 x BIOS switch

1 x DualBIOSswitch

2 x temperature sensor headers

Back Panel

 

1 x power/reset button

Connectors

 

1 x Clear CMOS button

 

2 x MMCX antenna connectors (2T2R)

 

6 x USB 3.1 Gen 1 ports

 

1 x USB Type-C port, with USB 3.1 Gen 2 support

 

1 x USB 3.1 Gen 2 Type-A port (red)

 

2 x USB 2.0/1.1 ports

 

1 x RJ-45 port

 

1 x optical S/PDIF Out connector

 

5 x audio jacks

Hardware

 

Voltage detection

Monitor

 

Temperature detection

 

 

Fan speed detection

 

Water cooling flow rate detection

 

 

 

 

 

- 8 -

Hardware

 

Overheating warning

Monitor

 

Fan fail warning

 

 

Fan speed control

 

 

* Whether the fan (pump) speed control function is supported will depend on the cooler

 

 

(pump)you install.

BIOS

 

2 x 128 Mbit flash

 

 

Use of licensed AMI UEFI BIOS

Support for DualBIOS

PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0

I/O Controller

 

iTE® I/O Controller Chip

Unique Features

 

Support for APP Center

 

 

 

* Available applications in APP Center may vary by motherboard model. Supported

 

 

 

functions of each application may also vary depending on motherboard specifications.

 

 

-

3D OSD

 

 

-

@BIOS

 

 

-

AutoGreen

 

 

-

Cloud Station

 

 

-

EasyTune

 

 

-

Fast Boot

 

 

-

Game Boost

 

 

-

ON/OFF Charge

 

 

-

RGB Fusion

 

 

-

Smart Backup

 

 

-

Smart Keyboard

 

 

-

Smart TimeLock

 

 

-

Smart HUD

 

 

-

System Information Viewer

 

 

-

USB Blocker

 

 

-

USB DAC-UP 2

 

 

-

V-Tuner

 

Support for Q-Flash

 

Support for Xpress Install

Bundled

 

Norton® Internet Security (OEM version)

Software

 

cFosSpeed

 

XSplit Gamecaster + Broadcaster (12 months license)

Operating

 

Support for Windows 10 64-bit

System

 

 

 

Form Factor

 

ATX Form Factor; 30.5cm x 24.4cm

*GIGABYTE reserves the right to make any changes to the product specifications and product-related information without prior notice.

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

- 9 -

Please visit the Support\Utility List page on GIGABYTE's website to download the latest version of apps.

1-3

Installing the CPU

 

 

 

Read the following guidelines before you begin to install the CPU:

 

 

••

Make sure that the motherboard supports the CPU.

 

 

 

(Go to GIGABYTE's website for the latest CPU support list.)

 

 

••

Always turn off the computer and unplug the power cord from the power outlet before installing the

 

••

CPU to prevent hardware damage.

 

 

 

Locate the pin one of the CPU. The CPU cannot be inserted if oriented incorrectly.

 

••

Apply an even and thin layer of thermal grease on the surface of the CPU.

 

 

••

Do not turn on the computer if the CPU cooler is not installed, otherwise overheating and damage

 

••

of the CPU may occur.

 

 

 

 

Set the CPU host frequency in accordance with the CPU specifications. It is not recommended

 

 

that the system bus frequency be set beyond hardware specifications since it does not meet the

 

 

standard requirements for the peripherals. If you wish to set the frequency beyond the standard

 

 

specifications, please do so according to your hardware specifications including the CPU, graphics

 

 

card, memory, hard drive, etc.

 

 

Installing the CPU

 

 

 

Locate the pin one (denoted by a small triangle) of the CPU socket and the CPU.

 

 

A Small Triangle Marking

 

A Small Triangle Marking

 

 

Denotes Pin One of the

AM4 Socket

AM4 CPU

 

Denotes CPU Pin One

 

Socket

 

 

 

1-4 Installing the Memory

Read the following guidelines before you begin to install the memory:

•• Make sure that the motherboard supports the memory. It is recommended that memory of the same capacity, brand, speed, and chips be used.

(Go to GIGABYTE's website for the latest supported memory speeds and memory modules.)

•• Always turn off the computer and unplug the power cord from the power outlet before installing the memory to prevent hardware damage.

•• Memory modules have a foolproof design. A memory module can be installed in only one direction. If you are unable to insert the memory, switch the direction.

Dual Channel Memory Configuration

This motherboard provides four memory sockets and supports Dual Channel Technology. After the memory is installed, the BIOS will automatically detect the specifications and capacity of the memory. Enabling Dual

Channel memory mode will double the original memory bandwidth.

The four memory sockets are divided into two channels and each channel has two memory sockets as following:

Channel A: DDR4_2, DDR4_4Channel B: DDR4_1, DDR4_3

Dual Channel Memory Configurations Table:

 

DDR4_4

DDR4_2

DDR4_3

DDR4_1

Two Modules

- -

DS/SS

- -

DS/SS

 

DS/SS

- -

DS/SS

- -

Four Modules

DS/SS

DS/SS

DS/SS

DS/SS

(SS=Single-Sided, DS=Double-Sided, "- -"=No Memory)

- 10 -

Due to CPU limitations, read the following guidelines before installing the memory in Dual Channel mode.

1.Dual Channel mode cannot be enabled if only one memory module is installed.

2.When enabling Dual Channel mode with two or four memory modules, it is recommended that memory of the same capacity, brand, speed, and chips be used. For optimum performance, when enabling Dual Channel mode with two memory modules, we recommend that you install them in the DDR4_1 and DDR4_2 sockets.

1-5 Installing an Expansion Card

Read the following guidelines before you begin to install an expansion card:

•• Make sure the motherboard supports the expansion card. Carefully read the manual that came with your expansion card.

•• Always turn off the computer and unplug the power cord from the power outlet before installing an expansion card to prevent hardware damage.

1-6 Setting up AMD CrossFire/NVIDIA® SLIConfiguration

A.System Requirements

-- Windows 10 64-bit operating system

-- A CrossFire/SLI-supported motherboard with two or more PCI Express x16 slots and correct driver -- CrossFire/SLI-ready graphics cards of identical brand and chip and correct driver

-- CrossFire (Note)/SLI bridge connectors

-- A power supply with sufficient power is recommended (Refer to the manual of your graphics cards for the power requirement)

B.Connecting the Graphics Cards

Step 1:

Observe the steps in "1-5 Installing an Expansion Card" and install CrossFire/SLI graphics cards on the PCI

Express x16 slots. (To set up a 2-Way configuration, we recommend installing the graphics cards on the

PCIEX16 and PCIEX8 slots.) Step 2:

Insert the CrossFire (Note)/SLI bridge connectors in the CrossFire/SLI gold edge connectors on top of the cards. Step 3:

Plug the display cable into the graphics card on the PCIEX16 slot.

C. Configuring the Graphics Card Driver

C-1. To Enable CrossFire Function

After installing the graphics card driver in the operating system, go to the AMD RADEON SETTINGS screen. Browse to Gaming\Global Settings and ensure AMD CrossFire is set to On.

C-2. To Enable SLI Function

After installing the graphics card driver in the operating system, go to the NVIDIA Control Panel. Browse to the

Configure SLI, Surround, Physx screen and ensure Maximize 3D performance is enabled.

(Note)

The bridge connector(s) may be needed or not depending on your graphics cards.

Procedure and driver screen for enabling CrossFire/SLI technology may differ by graphics cards and driver version. Refer to the manual that came with your graphics cards for more information about enabling CrossFire/SLI technology.

- 11 -

1-7 Back Panel Connectors

Power/Reset Button

The power/reset button allows users to quickly turn on/off or reset the computer in an open-case environment when they want to change hardware components or conduct hardware testing. This button is a power button by default. To change the button's default to Reset function, refer to Chapter 2, "BIOS Setup," "Power," for more information.

Clear CMOS Button

Use this button to clear the CMOS values (e.g. BIOS configuration) and reset the CMOS values to factory defaults when needed.

•• Always turn off your computer and unplug the power cord from the power outlet before using the clear CMOS button.

•• Do not use the clear CMOS button when the system is on, or the system may shutdown and data loss or damage may occur.

•• After system restart, go to BIOS Setup to load factory defaults (select Load Optimized Defaults) or manuallyconfiguretheBIOSsettings(refertoChapter2,"BIOSSetup,"forBIOSconfigurations).

MMCX Antenna Connectors (2T2R)

Use this connector to connect an antenna.

Tighten the antenna cables to the antenna connectors and then move the antenna to a place

where the signal is good.

USB 3.1 Gen 1 Port

The USB 3.1 Gen 1 port supports the USB 3.1 Gen 1 specification and is compatible to the USB 2.0 specification. Use this port for USB devices.

USB 3.1 Gen 2 Type-A Port (Red)

The USB 3.1 Gen 2 Type-A port supports the USB 3.1 Gen 2 specification and is compatible to the USB 3.1 Gen 1 and USB 2.0 specification. Use this port for USB devices.

USB Type-C Port

The reversible USB port supports the USB 3.1 Gen 2 specification and is compatible to the USB 3.1 Gen 1 and USB 2.0 specification. Use this port for USB devices.

RJ-45 LAN Port

The Gigabit Ethernet LAN port provides Internet connection at up to 1 Gbps data rate. The following describes the states of the LAN port LEDs.

Connection/

 

 

 

 

 

 

 

 

Connection/Speed LED:

 

Activity LED:

 

Speed LED

 

 

 

Activity LED

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

State

Description

 

State

Description

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Orange

1 Gbps data rate

 

Blinking

Data transmission or receiving is occurring

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Green

100 Mbps data rate

 

On

No data transmission or receiving is occurring

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Off

10 Mbps data rate

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LAN Port

 

 

 

 

 

 

 

 

 

 

 

 

- 12 -

USB 2.0/1.1 Port

The USB port supports the USB 2.0/1.1 specification. Use this port for USB devices.

USB 3.1 Gen 1 Port

The USB 3.1 Gen 1 port supports the USB 3.1 Gen 1 specification and is compatible to the USB 2.0 specification. You can connect a USB DAC to this port or use this port for USB devices.

Center/Subwoofer Speaker Out (Orange)

Use this audio jack to connect center/subwoofer speakers.

Rear Speaker Out (Black)

Use this audio jack to connect rear speakers.

Optical S/PDIF Out Connector

This connector provides digital audio out to an external audio system that supports digital optical audio. Before using this feature, ensure that your audio system provides an optical digital audio in connector.

Line In/Side Speaker Out (Blue)

The line in jack. Use this audio jack for line in devices such as an optical drive, walkman, etc.

Line Out/Front Speaker Out (Green)

The line out jack.

Mic In/Side Speaker Out (Pink)

The Mic in jack.

Audio Jack Configurations:

Jack

Headphone/

4-channel

6-channel

8-channel

2-channel

 

 

 

 

Center/Subwoofer Speaker Out

 

 

a

a

 

 

 

 

 

Rear Speaker Out

 

a

a

a

 

 

 

 

 

Line In/Side Speaker Out

 

 

 

a

 

 

 

 

 

Line Out/Front Speaker Out

a

a

a

a

 

 

 

 

 

Mic In/Side Speaker Out

 

 

 

a

 

 

 

 

 

If you want to install a Side Speaker, you need to retask either the Line in or Mic in jack to be Side Speaker out through the audio driver.

•• When removing the cable connected to a back panel connector, first remove the cable from your device and then remove it from the motherboard.

•• When removing the cable, pull it straight out from the connector. Do not rock it side to side to prevent an electrical short inside the cable connector.

Please visit GIGABYTE's website for details on configuring the audio software.

- 13 -

1-8 Onboard LEDs, Buttons, and Switches

OC_BUTTON

SB

BIOS_SW

BBIOS_LED

MBIOS_LED

CPU DRAM

VGA BOOT

CPU/DRAM/VGA/BOOT (Status LEDs)

The status LEDs show whether the CPU, memory, graphics card, and operating system are working properly after system power-on. If the CPU/DRAM/VGA LED is on, that means the corresponding device is not working normally; if the BOOT LED is on, that means you haven't entered the operating system yet.

OC Button (OC_BUTTON)

The OC button helps enthusiasts and overclockers not only get the most performance from their hardware, but also the absolute most enjoyable OC experience. Press this button to load the most optimized GIGABYTE overclocking configuration for your hardware.

BIOS Switches (BIOS_SW, SB) and BIOS LED Indicators

The BIOS switch (BIOS_SW) allows users to easily select a different BIOS for boot up or overclocking, helping to reduce BIOS failure during overclocking. The SB switch allows enabling or disabling of the DualBIOSfunction. The LED indicator (MBIOS_LED/BBIOS_LED) shows which BIOS is active.

BIOS_SW

SB

2

1: Main BIOS (Boot from the main BIOS)

2

 

 

1

 

1

2

2: Backup BIOS (Boot from the backup BIOS)

2

 

 

1

 

1

BIOS LED Indicators:

MBIOS_LED (The main BIOS is active)

BBIOS_LED (The backup BIOS is active)

1:Dual BIOS

2:Single BIOS

- 14 -

1-9 Internal Connectors

1

1

 

 

 

 

6

3

10

9 11

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

8

5

4

 

4

4

7

 

17

13

 

22

12

 

13

 

16

21

15

10 11 9

20

19

7 4

5

18

14

1)

ATX_12V/ATX_12V1

12)

SATA3 0/1/2/3/4/5

2)

ATX

13)

M2A_SOCKET/M2B_SOCKET

3)

CPU_FAN

14)

F_PANEL

4)

SYS_FAN1/2/3/4

15)

F_AUDIO

5)

SYS_FAN5/6_PUMP

16)

SPDIF_O

6)

CPU_OPT

17)

F_USB31C

7)

EC_TEMP1/EC_TEMP2

18)

F_USB30_1/F_USB30_2

8)

LED_CPU

19)

F_USB1/F_USB2

9)

LED_C1/LED_C2

20)

TPM

10)

D_LED1/D_LED2

21)

CLR_CMOS

11)

DLED_V_SW1/DLED_V_SW2

22)

BAT

Read the following guidelines before connecting external devices:

•• First make sure your devices are compliant with the connectors you wish to connect.

•• Before installing the devices, be sure to turn off the devices and your computer. Unplug the power cord from the power outlet to prevent damage to the devices.

•• After installing the device and before turning on the computer, make sure the device cable has been securely attached to the connector on the motherboard.

- 15 -

1/2)ATX_12V/ATX_12V1/ATX (2x4, 2x2, 12V Power Connectors and 2x12 Main Power

Connector)

With the use of the power connector, the power supply can supply enough stable power to all the components on the motherboard. Before connecting the power connector, first make sure the power supply is turned off and all devices are properly installed. The power connector possesses a foolproof design. Connect the power supply cable to the power connector in the correct orientation.

The 12V power connector mainly supplies power to the CPU. If the 12V power connector is not connected, the computer will not start.

To meet expansion requirements, it is recommended that a power supply that can withstand high power consumption be used (500W or greater). If a power supply is used that does not provide the required power, the result can lead to an unstable or unbootable system.

5

8

1

4

 

ATX_12V

34

12

ATX_12V1

12 24

1

13

ATX

ATX_12V:

 

 

 

Pin No.

Definition

Pin No.

Definition

1

GND (Only for 2x4-pin 12V)

5

+12V (Only for 2x4-pin 12V)

2

GND (Only for 2x4-pin 12V)

6

+12V (Only for 2x4-pin 12V)

3

GND

7

+12V

4

GND

8

+12V

ATX_12V1:

Pin No. Definition

1GND

2GND

3+12V

4+12V

ATX:

Pin No.

Definition

Pin No.

Definition

1

3.3V

13

3.3V

2

3.3V

14

-12V

3

GND

15

GND

4

+5V

16

PS_ON (soft On/Off)

5

GND

17

GND

6

+5V

18

GND

7

GND

19

GND

8

Power Good

20

NC

9

5VSB (stand by +5V)

21

+5V

10

+12V

22

+5V

11

+12V (Only for 2x12-pin

23

+5V (Only for 2x12-pin ATX)

 

ATX)

 

 

12

3.3V (Only for 2x12-pin ATX)

24

GND (Only for 2x12-pin ATX)

- 16 -

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