Hello, I just upgraded my dell precision 490 to a pretty nice GPU. I'm not sure what the issue is but when I test out my games (BFBC2 and Just Cause 2) I'm getting really bad FPS, Around 15-20. The specs on the dell are two Intel Xeon 5110 CPU's (WoodCcrest) 1.6Ghz and 4GB RAM DDR2 (266HMz) Can anybody help me? I really want to play BF3 soon.