Gigabyte GA-X58A-UD9 User Manual page 21

C. Configuring the Graphics Card Driver
C-1. To Enable CrossFireX Function
C-2. To Enable SLI Function
Procedure and driver screen for enabling CrossFireX/SLI technology may differ by graphics cards.
Refer to the manual that came with your graphics cards for more information about enabling Cross-
FireX technology.
For 2-Way CrossFireX:
After installing the
graphics card driver in
the operating system, go
to the Catalyst Control
Center. Browse to the
CrossFireX menu and
select the Enable
CrossFireX
check box.
™
Click OK to apply.
For 4-Way CrossFireX:
Browse to the CrossFireX
menu, select the Enable
CrossFireX
check box,
™
and select the 4 GPUs
combination. Click OK to
apply.
For 2-Way SLI:
After installing the graph-
ics card driver in the
operating system, go
to the NVIDIA Control
Panel. Browse to the
Set SLI and PhysX con-
figuration screen and
ensure PhysX and SLI
are enabled.
For 4-Way SLI:
Browse to the Set SLI
and PhysX configura-
tion screen and ensure
PhysX and Quad SLI are
enabled.
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For 3-Way CrossFireX:
Browse to the CrossFireX
menu, select the Enable
CrossFireX check box,
™
and select the 3 GPUs
combination. Click OK to
apply.
For 3-Way SLI:
Browse to the Set SLI
and PhysX configura-
tion screen and ensure
PhysX and 3-way are
enabled.
Hardware Installation