Quote Originally Posted by derekx View Post
To those running a dual GPU set up, how much performance difference are you seeing between windowed and full screen modes? I don't recall seeing any benches for it recently, just curious.
If there wasn't a FPS limit at 60, I could give you a more accurate answer, but for me the difference is definitively noticeable. With same graphic settings I get about same performance in fullscreen 1920x1080 as i do in windowed 1600 x 900. In windowed mode it seems that turning off AA gives a better FPS boost than then turning it off in fullscreen.

I use GTX 460 in SLI btw.