Gigabyte X299-WU8 User Manual page 21

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.
- 21 - Hardware Installation