Gigabyte GV-R687UD-1GD Rev2.0 User Manual page 29

ATI Overdrive:
Use Overdrive to maximize your viewing experience by dynamically and safely overclocking the graphics pro-
cessor and memory. Use the Automated clock configuration utility to obtain the ATI recommended speeds for
the graphics processor clock and video memory clock. Alternatively, manually set these speeds to meet your
specific requirements. Finally, Overdrive can be configured to run when the computer is booted or only when
CrossFireX TM :
CrossFireX delivers exceptional performance on a single display by combining the processing power of two
or more Graphics Processing Units (GPUs).
running 3D applications.
Note:
If your computer cannot restart after setting a higher
clock speed, press and hold the <Shift> key during
system start-up until you hear three beeps.
Once your computer has full booted, disable Preserve
ATI Overdrive settings at logon.
 Configure
When an ATI CrossFireX configuration is detected
for the first time by the ATI Catalyst display driver,
ATI CrossFireX support is automatically enabled. If
ATI CrossFireX is not enabled, select the Enable
TM
CrossFireX check box.
 Diagnostics
Use this page to determine whether your ATI
CrossFireX configurations are configured properly
and functioning optimally. You can also use the
page to view performance issues and suggested
solutions specific to a particular configuration.
Note:
This page is only for ATI CrossFireX configuration.
- 29 - Software Installation