Hello! I've recently been looking into upgrading my computer to play most current games Medium-High settings at 1600x900 resolution at about 30+FPS. Some games like BF3 and Crysis 2 I would settle at minimum settings. Although I don't have my specs handy, I do know that I will get a GTX 550 ti 1GB. My processor, however, is a Pentium Dual Core @ 3.2GHz (normal clocked). I have read that most games require at least a core duo. If I need to upgrade my CPU, then I won't bother. Could I have some advice please?