I recently built a new computer with the below specs. I cannot get crossfire to work properly. In Crysis Warhead I can only get 30fps on max setting when reviews show I should be getting 60. In Bf3 the game stutters so badly I cant play, or locks up and crashes. Other games new enough to use crossfire dont seem to even use it. The second card seems to just idle. Crossfire is activated and I have tried 7 different driver combos from 11.9 to 12.2 with the CAPS. Not sure what to do at this point. I have also tried reseating the cards. Also, just as a note, BF3 still stutters even without CFX enabled.
Specs:
AMD Phenom II 975 BE 3.6Ghz
16GB ram 1600hz
Crossfire 6950s made by GIGABYTE
1200W PSU
GA-990FXA-UD3 for mobo.
Specs:
AMD Phenom II 975 BE 3.6Ghz
16GB ram 1600hz
Crossfire 6950s made by GIGABYTE
1200W PSU
GA-990FXA-UD3 for mobo.