Depends on the games you are trying to play. Core 2 based chips are quite dated and don't do well with recent titles. I suggest if you have a Microcenter nearby, go and buy an FX 6300, the 880g M-ATX board, (Unless your case supports ATX boards, then go with one of those) and 8gb of ddr3 1600. Speaking of which, how much ram does your current system have now?