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ASUS SABERTOOTH 990FX/GEN3 R2.0
6-1
Chapter 6
Multiple GPU support
6
6.1
AMD
®
CrossFireX™ technology
The motherboard supports the AMD
®
CrossFireX™ technology that allows you to install
multi-graphics processing units (GPU) graphics cards. Follow the installation procedures in
this section.
6.1.1
Requirements
In Dual CrossFireX mode, you should have two identical CrossFireX-ready graphics
cards or one CrossFireX-ready dual-GPU graphics card that are AMD® certified.
Ensure that your graphics card driver supports the AMD CrossFireX technology.
Download the latest driver from the AMD website (www.amd.com).
Ensure that your power supply unit (PSU) can provide at least the minimum power
required by your system. See Chapter 1 for details.
•
We recommend that you install additional chassis fans for better thermal environment.
•
Visit the AMD Game website (http://game.amd.com) for the latest certified graphics
Visit the AMD Game website (http://game.amd.com) for the latest certified graphics
card and the supported 3D application list.
6.1.2
Before you begin
For AMD CrossFireX to work properly, you have to uninstall all existing graphics card drivers
before installing AMD CrossFireX graphics cards to your system.
To uninstall existing graphics card drivers:
1.
Close all current applications.
2.
For Windows XP, go to
Control Panel
>
Add/Remove Programs
.
For Windows 7, go to
Control Panel
>
Programs and Features
.
3.
Select your current graphics card driver/s.
4.
For Windows XP, select
Add/Remove
.
For Windows 7, select
Uninstall
.
5.
Turn off your computer.
•
•
•
Chapter 6:
Multiple GPU support
Summary of Contents for SABERTOOTH 990FX/GEN3 R2.0
Page 1: ...Motherboard SABERTOOTH 990FX GEN3 R2 0 ...
Page 58: ...2 6 Chapter 2 Getting started Chapter 2 2 3 4 5 ...
Page 60: ...2 8 Chapter 2 Getting started Chapter 2 2 1 5 ATX Power connection 1 2 OR OR ...
Page 61: ...ASUS SABERTOOTH 990FX GEN3 R2 0 2 9 Chapter 2 2 1 6 SATA device connection OR 2 OR 1 ...
Page 158: ...4 40 Chapter 4 Software support Chapter 4 ...
Page 178: ...6 10 Chapter 6 Multiple GPU support Chapter 6 ...
Page 184: ...A 6 Appendices Appendices ...