Quote Originally Posted by Daveburt714 View Post

Carath, I have 2 Phenoms and both of them run better with lower voltages (~1.25v's). I could squeeze a little more out of them by raising the CPU v's, but it ussually wasn't much and generated a lot of heat that lead to serious instability. I realize no 2 chips are the same, but at least with mine anything over 50c was shakey (see SS above).

If your not running high CPU v's, you may want to check your HSF and make sure it's seated well.
Thanks Dave, now I see the problem. I just can't make my cpu fan go faster then 1100 rpm! My vendor sold me xthermal BTF 120 Pro and it's obviously not a good choice... What do you recommend for my cpu that has a good balance between quiet and performance (and it's 120 mm of course)?