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HD 7970 Crossfire and AMD Overdrive

post #1 of 2
Thread Starter 
I have a pair of Gigabyte Windforce 7970s and I have had a few issues with AMD Overdrive in CCC. Was using 12.2, not 11.12. Both have the same results.

!) when trying to overclock the linked card everything (gpu, mem, temp, fanspeed) displays as zero in CCC. The card is working, but it seems like Overdrive is having issues.

2) A minor issue, but if check the enable box on the primary card or secondary card and click on apply, the check disappears from the box.

3) If I manually change the fan speed the fan speed changes sometimes, sometimes not.


Any ideas? Anyone else having issues with AMD Overdrive and HD 7970s in Crossfire?

Thanks!


Just wanted to add that now the primary card also displays all settings as 0 in the boxes to the right of the lower slide bars.
Edited by TitanPC - 3/15/12 at 4:45am
post #2 of 2
This link should solve your oc issues http://www.overclock.net/t/1226892/fixes-post-if-no-solution-here-catalyst-drivers-error-oc-eyefinity-general-issues, as for things not sticking in ccc, try disabling crossfire then reenabling it and try again, worked for me!
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