I am in a pickle, need to figure out why performance is poor for my GTX 580 3GB SLI. I run a 2500K at 3.8Ghz, 16GB RAM at 1600MHz, Corsair force 3 Drive for OS and another for Steam Apps. Running MOHW, Hitman Abs, FarCry 3, my performance appears to be a touch above 30 FPS at 1920 x 1200 Res. Would replacing the CPU or GPU's result in higher frame rates? I want to also swap from dell ultrasharp 24" to a Samsung Series 6 LED TV so I want to make sure that I get the best result come Crysis 3 and other new titles for the future.
After you swap monitors you'll go from 1920x1200 to 1920x1080. There will be a increase in performance there but you should be getting higher frames with those games you listed I get that with xfired 6770 at 1080p.