what about my pc sapphire 2 hd 4870 in crossfire x 6 gb ddr 2 ram mem. phenom 2 x4 955 3.2 ghz default max 4.1 ghz + cooler master V8 cooling samsung monitor 1680 x 1050 case HAF 922
you have dx10 only and your res isnt high so you should play on pretty high settings even though your ram isnt in dual chan so its actually slow and dont think your case will add any fps -.-