62c is the max safe temperature on Phenom IIs. You're running too hot. If you have an overclock, remove it. Are you using the stock cooler?
Yeah stock cooler. I actually bought a 40$ artctic air and it was cooling it worse than the stock heatsink.. But it goes over 62 even without the 3.8 ghz overclock.
I think the guy who installed it used too much thermal paste and it's insulating it to much
Also I hear AMD max temp is very conservative
But please, correct me if I'm wrong :X