Asus Motherboard A8N-SLI Premium - Manual (Page 175)

ASUS A8N-SLI Premium 6-7
NVIDIA Settings icon
To enable the multi-GPU feature:
1. Click the NVIDIA Settings icon
on your Windows taskbar.
2. From the pop-up menu, select
nView Desktop Manager then
click nView Properties.
6.2.4 Enabling the multi-GPU feature in Windows
After installing your graphics cards and the device drivers, enable
the Multi-Graphics Processing Unit (GPU) feature in the NVIDIA nView
properties.
3. From the nView Desktop
Manager window, select the
Desktop Management tab.
4. Click Properties to display the
Display Properties dialog box.