aw man I'm getting horrible performance in this game. I have a 4770k, 290x lightnings in CF, 14.6 beta's, and Win 7 64 bit @ 1600P. At all settings max'ed out, I struggle to flatline at 60 fps. Currently, hyperthreading is ON - should I turn it off? Disabling CF seemed to result in worse performance. Where is this smoothness that other AMD users are talking about?
Have you tried this? http://hardforum.com/showthread.php?t=1820026
I have 290Xs in Crossfire and I get pretty smooth gameplay, but even using this guy's forced profile I only get 45 FPS using EyeFinity (three 24" 1920 x 1200)
I don't think there is a Crossfire or SLi profile yet that works well. There's no reason I shouldn't peg this game at 60 FPS. I can't get it using SLi'd GTX 780s either.