ASROCK Z77 Extreme9 Quick Installation Manual page 28

2.7.2 Driver Installation and Setup
Install the graphics card drivers to your system. After that, you can enable the Multi-
Graphics Processing Unit (GPU) feature in the NVIDIA
Please follow the below procedures to enable the multi-GPU feature.
For Windows
TM
(For SLI mode only)
A. Double-click NVIDIA Settings icon on your Windows
B. From the pop-up menu, select Set SLI and PhysX confi guration. In
Set PhysX GPU acceleration item, please select Enabled. In Select
an SLI confi guration item, please select Enable SLI. And click Apply.
C. Reboot your system.
D. You can freely enjoy the benefi t of SLI
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XP / XP 64-bit OS:
ASRock Z77 Extreme9 Motherboard
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nView system tray utility.
®
taskbar.
TM
feature.