So whenever i play starcraft 2 or street fighter 4 on my pc. I get 60fps on SF2. i sometimes get these nasty lag spikes. I know its not my internet bandwidth or graphics card (gtx470). Can it be my CPU (AMD Athlon(tm) 64 X2), my memory ddr2 pc-6400, or my power supply (500w). I have Charter cable 5MB internet. Thanks in advance