You're joking xD
that card wont get more than 5 FPS at any point of time! Heck, I think it will give an average of 1! Your processor is alright, recommended 4-core but it is strong enough to have casual gaming, although you will experience lag a lot of times. Best recommendation is get an i5-2500k with gtx 660 (the higher the better). anything less this will have big trouble!
Also, I see you have 2.99 gb ram for use, still that is a 32-bit thing. All I mean to say is your PC is lingering near the minimum requirements. (except for GPU)