Hi to all sifu,

I want to try OC my system (stable one, not so hardcore).
My current setup is:

AMD Phenom II X3 720
GIGABYTE MA770T-UD3P
6GB KVR DDR3 1333mhz
CM 212+

I try the first step OCing but hope sifu can give some advice what needed to tune.
Stock value for Vcore is 1.25v (is that too low?, what is the safety value?)
Bus Speed & HT Link is stock (is it necessary to change? if want to try to get 3.5Ghz)

Thank you so much.

Ya, my processor is BE type. hmm.. what is ur stock vcore?

Thanks to ah_khoo, lat_lonelyboyz for advices. I'll try it tonight.