Gigabyte X399 AORUS Gaming 7 User manual

X399 AORUS Gaming 7
User's Manual
Rev. 1001
12ME-X39AGM7-1001R
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.

Motherboard
X399 AORUS Gaming 7
Jul. 28, 2017
Declaration of Conformity
We, Manufacturer/Importer,
G.B.T. Technology Trading GMbH
Address: Bullenkoppel 16, 22047 Hamburg, Germany
Declare that the product
Product Type:
Product Name:
conforms with the essential requirements of the following directives:
EMC Directive 2014/30/EU:
Conduction & Radiated Emissions: EN 55022:2010/AC2011
Immunity:EN 55024:2010
Power-line harmonics: EN 61000-3-2:2006+A2:2009
Power-line flicker: EN 61000-3-3:2013
RoHS Directive 2011/65/EU
Restriction of use of certain
substances in electronic equipment:
This product does not contain any of the restricted
substances listed in Annex II, in concentrations
and applications banned by the directive.
CE marking
Signature:
(Stamp) Date: Name:
Timmy Huang
Timmy Huang
Low voltage Directive 2014/35/EU:
Safety: EN60950-1:2006+A11:2009+A12:2011+A1:2010+
AC:2011+A2:2013
EN 62368-1:2014
Radio Equipment Directive 2014/53/EU:
Technical Requirements: EN 300 328 v2.1.1,
EN 301 489-1 v2.2.0 (draft), EN 301 489-17 v3.2.0
(draft)
EN 301 893 v1.8.1 & v2.1.1 (Rx blocking)
EN 300 440-2 v1.4.1, EN300 440 v2.1.1
(Rx blocking)
Jul. 28, 2017
Motherboard
X399 AORUS Gaming 7
Wireless Module Country Approvals:
See the latest safety and regulatory documents at GIGABYTE's website.

Copyright
©2017 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 specications 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.
Documentation Classications
In order to assist in the use of this product, GIGABYTE provides the following types of
documentations:
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:

- 4 -
Table of Contents
Box Contents...................................................................................................................6
Optional Items .................................................................................................................6
X399 AORUS Gaming 7 Motherboard Layout.................................................................7
Chapter 1 Hardware Installation .....................................................................................9
1-1 Installation Precautions.................................................................................... 9
1-2 ProductSpecications.................................................................................... 10
1-3 Installing the CPU and CPU Cooler ............................................................... 13
1-3-1 Installing the CPU...................................................................................................13
1-3-2 Installing the CPU Cooler .......................................................................................16
1-4 Installing the Memory..................................................................................... 17
1-4-1 QuadChannelMemoryConguration....................................................................17
1-4-2 Installing a Memory ................................................................................................18
1-5 Installing an Expansion Card ......................................................................... 19
1-6 Setting up AMD CrossFire™/NVIDIA®SLI™Conguration .............................. 20
1-7 Back Panel Connectors.................................................................................. 21
1-8 Onboard LEDs and Buttons ........................................................................... 23
1-9 Internal Connectors........................................................................................ 24
Chapter 2 BIOS Setup ..................................................................................................37
2-1 Startup Screen ............................................................................................... 38
2-2 The Main Menu .............................................................................................. 39
2-3 M.I.T. .............................................................................................................. 41
2-4 System ........................................................................................................... 50
2-5 BIOS............................................................................................................... 51
2-6 Peripherals..................................................................................................... 54
2-7 Chipset........................................................................................................... 56
2-8 Power............................................................................................................. 57
2-9 Save & Exit..................................................................................................... 59
Chapter3 ConguringaRAIDSet................................................................................61
3-1 ConguringSATAControllers......................................................................... 61
3-2 Installing the SATA RAID/AHCI Driver and Operating System....................... 67
Chapter 4 Drivers Installation........................................................................................69
4-1 Drivers & Software ......................................................................................... 69
4-2 Application Software ...................................................................................... 70
4-3 Information ..................................................................................................... 70

- 5 -
Chapter 5 Unique Features...........................................................................................71
5-1 BIOS Update Utilities ..................................................................................... 71
5-1-1 Updating the BIOS with the Q-Flash Utility.............................................................71
5-1-2 Updating the BIOS with the @BIOS Utility .............................................................74
5-1-3 Using Q-Flash Plus ................................................................................................75
5-2 APP Center .................................................................................................... 76
5-2-1 3D OSD ..................................................................................................................77
5-2-2 AutoGreen ..............................................................................................................78
5-2-3 BIOS Setup.............................................................................................................79
5-2-4 Color Temperature..................................................................................................80
5-2-5 Cloud Station..........................................................................................................81
5-2-6 EasyTune................................................................................................................86
5-2-7 Fast Boot ................................................................................................................87
5-2-8 Game Boost............................................................................................................88
5-2-9 RGB Fusion............................................................................................................89
5-2-10 Smart TimeLock......................................................................................................91
5-2-11 Smart Keyboard......................................................................................................92
5-2-12 Smart Backup.........................................................................................................93
5-2-13 Smart HUD .............................................................................................................95
5-2-14 System Information Viewer.....................................................................................96
5-2-15 USB Blocker ...........................................................................................................97
5-2-16 USB DAC-UP 2 ......................................................................................................98
5-2-17 V-Tuner...................................................................................................................99
Chapter 6 Appendix ....................................................................................................101
6-1 Killer Control Center..................................................................................... 101
6-2 ConguringAudioInputandOutput............................................................. 102
6-2-1 Conguring2/4/5.1/7.1-ChannelAudio.................................................................102
6-2-2 ConguringS/PDIFOut........................................................................................104
6-2-3 ConguringMicrophoneRecording......................................................................105
6-2-4 Using the Voice Recorder.....................................................................................107
6-2-5 Sound BlasterX 720°............................................................................................108
6-3 Troubleshooting............................................................................................ 110
6-3-1 Frequently Asked Questions ................................................................................110
6-3-2 Troubleshooting Procedure .................................................................................. 111
6-4 Debug LED Codes ....................................................................................... 113
Regulatory Statements............................................................................................ 117
Contact Us .............................................................................................................. 123

- 6 -
Box Contents
5X399 AORUS Gaming 7 motherboard
5Motherboard driver disk
5User's Manual
5Quick Installation Guide
5Four SATA cables
5I/O Shield
5One Wi-Fi antenna
5One GC-SLI23P SLI bridge connector
5One G Connector
5Two RGB (RGBW) LED strip extension cables
5Two Velcro Cable Ties
5Two thermistor cables
5One M.2 screw kit
5One T20 star wrench
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.
Optional Items
2-port USB 2.0 bracket (Part No. 12CR1-1UB030-6*R)
eSATA bracket (Part No. 12CF1-3SATPW-4*R)
3.5" Front Panel with 2 USB 3.1 Gen 1 ports (Part No. 12CR1-FPX582-2*R)

- 7 -
X399 AORUS Gaming 7 Motherboard Layout
(Note) For debug code information, please refer to Chapter 6.
KB_MS_USB30
FBIOS_LED
USB30_LAN
SocketTR4
AUDIO
BAT
AMD X399
CLR_CMOS
M_BIOS
B_BIOS
ASMedia® USB 3.1
Gen 2 Controller
PCIEX16_1
PCIEX8_1
M2M_32G
60
80110
X399 AORUS Gaming 7
F_USB30 F_PANELF_USB1
RST_SW
TPM SYS_FAN4
SYS_FAN5_PUMPF_USB2 DB_PORT (Note) LED_C1
SYS_FAN3
iTE®
Super I/O
SATA3
0246 1357
TYPEC
R_USB30_1
Rivet Networks
Killer™E2500
LAN
EC_TEMP2
ATX_12V_1
LED_C2
SYS_FAN6_PUMP
F_USB31C
M2P_32G
60 8042
EC_TEMP1
PW_SW
CMOS_SWD_LED
DLED_V_SW
F_AUDIO
SPDIF_O
PCIEX16_2
CODEC
SYS_FAN1
R_USB30_2
M2_WIFI
BOOT
VGA
DRAM
CPU_OPT
CPU_FAN
SYS_FAN2
ATX
M2Q_32G
DDR4_1_1A DDR4_2_2A DDR4_3_1B DDR4_4_2B
60
80110
CPU
ATX_12V_2
DDR4_8_2D DDR4_7_1D DDR4_6_2C DDR4_5_1C
USB31
PCIEX4
PCIEX8_2
WIFI Module

- 8 -

- 9 -
Hardware Installation
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 rst 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 certied computer technician.
•If you use an adapter, extension power cable, or power strip, ensure to consult with its installation
and/or grounding instructions.

- 10 -
Hardware Installation
1-2 ProductSpecications
CPU SocketTR4:
- AMD Ryzen™ Threadripper™processor
(Go to GIGABYTE's website for the latest CPU support list.)
Chipset AMD X399
Memory 8 x DDR4 DIMM sockets supporting up to 128 GB of system memory
Quad channel memory architecture
Support for DDR4 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
Support for Sound BlasterX 720°
High Definition Audio
2/4/5.1/7.1-channel
Support for S/PDIF Out
LAN Rivet Networks Killer™E2500 LAN chip (10/100/1000 Mbit)
Wireless
Communication
Module
Wi-Fi 802.11 a/b/g/n/ac, supporting 2.4/5 GHz Dual-Band
BLUETOOTH 4.2, 4.1, BLE, 4.0, 3.0, 2.1+EDR
Support for 11ac wireless standard and up to 867 Mbps data rate
* Actual data rate may vary depending on environment and equipment.
Expansion Slots 2 x PCI Express x16 slots, running at x16 (PCIEX16_1, PCIEX16_2)
2 x PCI Express x16 slots, running at x8 (PCIEX8_1, PCIEX8_2)
(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 conforms to PCI Express 2.0 standard.)
Multi-Graphics
Technology
Support for AMD Quad-GPU CrossFire™and 4-Way/3-Way/2-Way AMD
CrossFire™technologies
Support for NVIDIA®Quad-GPU SLI™and 4-Way/3-Way/2-Way NVIDIA®SLI™
technologies
Storage Interface Chipset:
- 2 x M.2 connectors (Socket 3, M key, type 2260/2280/22110 SATA and PCIe
x4/x2 SSD support) (M2M_32G)(M2Q_32G)
- 1 x M.2 connector (Socket 3, M key, type 2242/2260/2280 SATA and PCIe
x4/x2 SSD support) (M2P_32G)
- 8 x SATA 6Gb/s connectors
- Support for RAID 0, RAID 1, and RAID 10
USB CPU:
- 8 x USB 3.1 Gen 1 ports on the back panel
Chipset+ASMedia®USB 3.1 Gen 2 Controller:
- 1 x USB Type-C™port with USB 3.1 Gen 2 support, available through the
internal USB header

- 11 -
Hardware Installation
USB Chipset:
- 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
- 2 x USB 3.1 Gen 1 ports available through the internal USB header
- 4 x USB 2.0/1.1 ports available through the internal USB headers
Internal
Connectors
1 x 24-pin ATX main power connector
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 digital LED strip header
1 x digital LED strip power select jumper
2 x RGB (RGBW) LED strip extension cable headers
3 x M.2 Socket 3 connectors
8 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™header with USB 3.1 Gen 2 support
1 x USB 3.1 Gen 1 header
2 x USB 2.0/1.1 headers
1 x Trusted Platform Module (TPM) header
1 x power button
1 x reset button
1 x Clear CMOS button
2 x temperature sensor headers
1 x Clear CMOS jumper
Back Panel
Connectors
1 x PS/2 keyboard/mouse port
1 x USB Type-C™port, with USB 3.1 Gen 2 support
1 x USB 3.1 Gen 2 Type-A port (red)
8 x USB 3.1 Gen 1 ports
1 x RJ-45 port
2 x MMCX antenna connectors (2T2R)
1 x optical S/PDIF Out connector
5 x audio jacks (Center/Subwoofer Speaker Out, Rear Speaker Out, Line In,
Line Out, Mic In)
I/O Controller
iTE®I/O Controller Chip
Hardware
Monitor
Voltage detection
Temperature detection
Fan speed detection
Water cooling flow rate detection
Overheating warning

- 12 -
Hardware Installation
Hardware
Monitor
Fan fail warning
Fan speed control
* Whether the fan (pump) speed control function is supported will depend on the fan
(pump) you install.
BIOS 2 x 128 Mbit flash
Use of licensed AMI UEFI BIOS
Support for DualBIOS™
Support for Q-Flash Plus
* The USB flash drive used must be a USB 2.0 flash drive.
PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0
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
- BIOS Setup
- Color Temperature
- 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
Software Norton®Internet Security (OEM version)
Operating
System Support for Windows 10 64-bit
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.
Please visit the Support\Utility List page
on GIGABYTE's website to download the
latest version of apps.

- 13 -
Hardware Installation
1-3 Installing the CPU and CPU Cooler
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.
•Prepare a T20 star screwdriver or use the included T20 star wrench.
•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 specications. It is not recommended
that the system bus frequency be set beyond hardware specications since it does not meet the
standard requirements for the peripherals. If you wish to set the frequency beyond the standard
specications, please do so according to your hardware specications including the CPU, graphics
card, memory, hard drive, etc.
1-3-1 Installing the CPU SocketTR4
CPU
Pin One Triangle
The CPU carrier frame must be slided into the CPU rail frame with the CPU. Do not remove
the CPU from the CPU carrier frame.
CPU Socket Cap
CPU Load Plate Screws
CPU Load Plate Screw
Pin One Triangle
CPU Carrier Frame

- 14 -
Hardware Installation
Follow the steps below to correctly install the CPU into the motherboard CPU socket.
•Before installing the CPU, make sure to turn off the computer and unplug the power cord from
the power outlet to prevent damage to the CPU.
•To protect the socket contacts, do not remove the CPU socket cap unless the CPU is inserted
into the CPU socket. Save the cap properly and always replace it when the CPU is removed.
Step 1:
On the CPU metal load plate, there are three screws
marked as 1, 2, 3. To loosen/tighten these screws,
you need a T20 star screwdriver (or use the included
T20 star wrench). The OPEN and CLOSE markings
indicate in what order to loosen/tighten the screws.
To open the CPU metal load plate, loosen the screws
in 3>2>1 sequence.
To close the CPU metal load plate, tighten the screws
in 1>2>3 sequence.
Step 4:
Use one hand to hold the rail frame and the other
to slide the CPU socket cap out of the rail frame.
Step 5:
Grasp the top portion of the CPU carrier frame and align
the edges of the CPU carrier frame with the rails of the
CPU rail frame. Then slide the carrier frame into the
rails until the it stops sliding in. (Grasp the CPU carrier
frame carefully, do not touch the socket contacts.)
Step 3:
Use your ngers to pull up the tabs on the two
sides of the CPU rail frame to release the CPU rail
frame from the CPU socket. Then lift the rail frame.
Step 2:
To open the CPU metal load plate, start by loosening
Screw 3, then Screw 2, and nally Screw 1. After all
three screws are loosened, gently lift the load plate to
its fully open position.
Screw 1
Screw 3 Screw 2
Make sure the edges of the CPU carrier frame are
installed correctly on the rails.
CPU Rail
Frame Rails

- 15 -
Hardware Installation
Step 7:
After installing the CPU, use two ngers to push
down on the upper portion of the sides of the CPU
carrier frame to fasten the rail frame back to the
CPU socket.
Step 8:
Close the metal load plate. With one finger
pressing down on the load plate, begin tightening
Screw 1 slightly. Then do the same to Screw 2
and Screw 3. Next, fully tighten the three screws.
Make sure the motherboard is placed on a stable
surface during the tightening process.
Step 6:
Push the carrier frame into place and you will hear
a "click" sound when it is pushed to the bottom.
Warning！The CPU carrier frame cannot
be placed outside the rails.

- 16 -
Hardware Installation
Use extreme care when removing the CPU cooler because the thermal grease/tape between the CPU
cooler and CPU may adhere to the CPU. Inadequately removing the CPU cooler may damage the CPU.
1-3-2 Installing the CPU Cooler
Refer to the steps below to correctly install the CPU cooler on the motherboard. For a 180W CPU, we recommend
that you install a water cooling system to ensure proper heat dissipation and a stable system operation. (Actual
installation process may differ depending the CPU cooler to be used. Refer to the user's manual for your CPU
cooler.)
Step 1:
Apply an even and thin layer of thermal grease on
the surface of the installed CPU.
Step 4:
Finally, attach the power connector of the CPU
cooler to the CPU fan header (CPU_FAN) on the
motherboard.
Step 2:
Place the cooler atop the CPU, aligning the four
mounting screws with the mounting holes around
the CPU socket. (Note that the spacing between
the upper two screws is not the same as that
between the lower two screws, please make sure
to align the screws correctly).
Step 3:
Use one hand to hold the cooler and the other to
tighten the screws in a diagonal sequence with a
T20 star screwdriver. Begin tightening a screw with
a few turns and repeat with the screw diagonally
opposite the one you just tightened. Then do the
same to the other pair. Next, fully tighten the four
screws.
CPU Cooler Mounting Holes
CPU Cooler Mounting Holes

- 17 -
Hardware Installation
DDR4_8_2D DDR4_6_2C DDR4_2_2A DDR4_4_2B DDR4_1_1A DDR4_3_1B DDR4_7_1D DDR4_5_1C
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.
1-4-1 QuadChannelMemoryConguration
This motherboard supports Quad Channel Technology. After the memory is installed, the BIOS will automatically
detect the specications and capacity of the memory. The eight DDR4 memory sockets are divided into four
channels and each channel has two memory sockets as following:
Channel A: DDR4_1_1A, DDR4_2_2A
Channel B: DDR4_3_1B, DDR4_4_2B
Channel C: DDR4_5_1C, DDR4_6_2C
Channel D: DDR4_7_1D, DDR4_8_2D
Refer to the table below for memory installation according to the number of the memory modules you want to install:
DDR4_8_2D DDR4_7_1D DDR4_6_2C DDR4_5_1C DDR4_1_1A DDR4_2_2A DDR4_3_1B DDR4_4_2B
1 Module rrrrrarr
2 Modules rrrrrara
4 Modules ararrara
6 Modules aaarraaa
8 Modules aaaaaaaa
a: Installed, r: Not Installed.
Note: When installing the memory, make sure to begin with the second socket of each channel, such as
DDR4_2_2A, DDR4_4_2B, DDR4_6_2C, or DDR4_8_2D.

- 18 -
Hardware Installation
1-4-2 Installing a Memory
Before installing a memory module, make sure to turn off the computer and unplug the power
cord from the power outlet to prevent damage to the memory module. DDR4 and DDR3 DIMMs
are not compatible to each other or DDR2 DIMMs. Be sure to install DDR4 DIMMs on this
motherboard.
A DDR4 memory module has a notch, so it can only t in one direction. Follow the steps below to correctly install
your memory modules in the memory sockets.
Notch
DDR4 DIMM
Step 1:
Note the orientation of the memory module. Spread the retaining clip
at the right end of the memory socket. Place the memory module on
the socket. As indicated in the picture on the left, place your ngers
on the top edge of the memory, push down on the memory and insert
it vertically into the memory socket.
Step 2:
The clip at the right end of the socket will snap into place when the
memory module is securely inserted.

- 19 -
Hardware Installation
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.
Follow the steps below to correctly install your expansion card in the expansion slot.
1. Locate an expansion slot that supports your card. Remove the metal slot cover from the chassis back panel.
2. Align the card with the slot, and press down on the card until it is fully seated in the slot.
3. Make sure the metal contacts on the card are completely inserted into the slot.
4. Secure the card's metal bracket to the chassis back panel with a screw.
5. After installing all expansion cards, replace the chassis cover(s).
6. Turn on your computer. If necessary, go to BIOS Setup to make any required BIOS changes for your
expansion card(s).
7. Install the driver provided with the expansion card in your operating system.
Example: Installing and Removing a PCI Express Graphics Card:
PCI Express x16 Slot
•Installing a Graphics Card:
Gently push down on the top edge of the card until
it is fully inserted into the PCI Express slot. Make
sure the card is securely seated in the slot and
does not rock.
•Removing the Card:
Gently push back on the lever on the slot and then lift the card straight out from
the slot.

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Hardware Installation
1-6 Setting up AMD CrossFire™/NVIDIA®SLI™Conguration
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.
(Note 1) When using dual core graphics cards, only 2-way is supported.
(Note 2) The bridge connector(s) may be needed or not depending on your graphics cards.
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
(For the latest GPUs that support the 4-way/3-way CrossFire/SLI technology, please refer to the AMD/
NVIDIA®website.) (Note 1)
-CrossFire(Note 2)/SLI bridge connectors
-A power supply with sufcient 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.
Step 2:
Insert the CrossFire (Note 2)/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_1 slot.
C.Conguring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
CongureSLI,Surround,PhysX screen and ensure
Maximize 3D performance is enabled.