Yeah, cant believe you never bragged about that beast before!!
I can run it on medium, with about 25-30fps. My card is overclocked a lil, I'm in Vista, at 1280x800 I think. Had to lower from 1680x1050, but its still good. Getting an 8800gt soon tho.
I'm not sure if its the only reason, but it is a factor.
Also, borat your lucky when i tried the crysis demo with 7600GT OC version it was just a blank screen the whole time, sometimes a picture would flash and some sound would come on, but mostly nothing!