ok ibought via p890 chipset mobo about 2 years ago, and i had e2200 on it and word fine, but last year i upgarsded cpu to e7200 without knowing the mobo not supporting such cpu, forunately the computer works fine with e7200 with decreased its fumction. should i sell E7200 and get e6700 for mobo's potential(it is the best cpu the mobo can support correctly), or i keep the cpu and upgade the motherboard(i hate to do it I have tons of program/apps to reinstall).. answers are very appriciated..!!!???