Hi right now my system consist of a phenom x4 9850 be @3.15ghz, 8gb ddr2 800mhz ram, msi HD 7770 oc'd 7%, segate bericuuda 1tb, Kingston v300 120gb ssd, windows 8. My question is if I upgraded to a phenom ii x6 1055 and over clocked it to 3.1ghz how much better performance would I get in bf3 and bf4