overclock my cpu

[kingbrog]

Hey , i did overclock to my cpu
Amd Phenom ii x4 920 2.8ghz @ 3.5ghz
my cooling Scythe MUGEN 2 With 2 fans
its my oc -
tell me if its ok or need any change ..

its my rams -
2x2GB ram Kingstone 800mgz = 4gb
2x2GB ram A-DATA 1033Ghz = 4gb ram
Total - 8GB RAM