I think you have a better rig that i have. I'm using C2D E6600 2.4GHz @ 3.2GHz and also Gainward HD4850GS.. But i'm using 4GB DDR2 RAM though.Looking forward to upgrade my graphics card first.. If there's a bottle neck i probably going for i5 2500kbefek said:How about my pc?Dual Core e5200 2.5 GHz @ 3.0 GHz Gainward HD 4850 512 MBA-DATA 2GB DDR2 800 MHz (windows XP)I fell like cpu is a bottleneck but hopefully I will be able to play on medium/low? also resolution bothers me, I have 21,5" screen (16:9)