I just bought a amd phenom 2 x6 1055t stock 2.8Ghz from a friend and started overclocking and i am new at this. I used AI suite 2 to do an extreme overclock and reached 3.2Ghz after i used the auto then i went in and increased the cpu bus frequency from 232Mhz to 250Mhz and got 3.5Ghz but now i can not push any farther than that without crashing. Any suggestions?