I have a 920 D0 overclocked to 3.8 ghz and three 6970's in Trifire and only getting 65% percent gpu utilization on each gpu at 5870x1080 resolution. Ultra setting the fps are aweful at 10-20 fps and at Extreme 35-45 fps (playable). If one gpu is turned off with just two way crossfire enabled the utilization jumps to 95+ on each one with same fps!
Using latest ATI drivers. Think its 11.12 plus cap profile. It can't be cpu limited problem? Can it?
I tried playing at 800x600 and get better fps but still choppy a little and utilizations go down..
Thanks.