Suddenly Too high CPU temps (i7 920 C0)

Hi all,

im having a problem with my cpu temps.
2 days ago everything was fine..
idle --> ~38 - 40
last --> ~70

but yesterday i started my pc and was shocked
idle --> ~50 - 55°C
last --> 90-100°C+

i didnt move my pc or anything.

here my pc
http://www.sysprofile.de/id16705


nonOC'd
http://img513.imageshack.us/i/nonc.jpg/

OC'd
http://img23.imageshack.us/i/65691095.jpg/


here sensor tests distance to tjmax



same temps @ OC and nonOC?!







any idea what happened? or maybe the sensors got destroyed?


Thx in advance

Greetz
HolGORE



hmm the distance looks strange?
found this pic in a realtemp documentation

Do you have box cooler? If yes check ASAP those pesky push-pins maybe one is loose.

nope
Noctua NH-U12P SE1366

Then take a look at mounting. I see LOG in RealTemp and that's not good. It means that your CPU was in throttle.