Originally Posted by kruto
Just got my system to 4ghz on a first gen 955be with 1.5 vcore.
Temps are 15c idle and 36 load mobo is running at a cool 9c and gpu at 22c idle and temps where I live will drop to -45c by next month
Be careful. If your CPU is that cold, your hard drive(s) likely won't like it much.
My CPU seemingly doesn't reflect temperatures below 29C, but at idle, it's generally around the range my hard drives are and a few degrees colder than my motherboard reports, so going on that, I'd say it was ~14C at that time. I remember putting it under load and it budged to ~32C if I remember right, which is around where it usually idles. So, it sounds like your temperatures are similar to what I had. Again, if so, watch the hard drives because they're probably cold and not liking it.
That was from leaving my window merely cracked for a few hours one cold night a year ago.