Originally Posted by xd_1771
Usually it is indeed TMPIN02 that on Gigabyte boards, however considering the conditions they should run much hotter; if one of your other TMPIN** is running hot, that might be the VRMs and not TMPIN02; there's not much way to tell per board.
On a 955 at C3 this could be dangerous, I knew someone here on an unlocked Phenom II x2 (to x4, so similar power consumption to 955) on a 785GM-US2H (same VRM design, a cheaper low end 4+1 with known issues)..... at the very high voltage & clock speed, despite having VRM cooling on, the VRMs made a really loud screeching noise during load. I had warned him time and time again before the screeching noises began, and he got a new board eventually.
No TMPIN0 is at 28Â° when under load and idle so I don't think that my board has VRM temp sensors too bad for me