I was play Guild War2 With Tri CF and CF ,I found FPS drop when load map spot and not able to play . sometime its drop random in some place . only 1 way to fix it just alt+tab or just not use CF ,run its by single card
I came here for report this issue to ATI . if it wont fix . I think I wont back to purchase ATI product again . and please make check box to not update
driver to lastest bug driver too . a stable driver for CF option is 12.4 . I not found any problem in all game or 3DM11 . and I already check box "not update driver. " but its keep update it to 12.8 and ruin my pc.