Hi,franky. I hv found ur CPU cooler fans hv opposite intake and exhaust . In normal , its shoud be CPU fans intake from front casing, button then exhaust hot air out to top and rear. U try chng it . Should be fine. All fans hv mark intake and exhaust marking like tick. If two intake →Cpu←Intake ≈ means only cool air in, buthot air can't 100% exhaust out. I suggest ur fans position like :

INTAKE: front, HDD bay, buttons,One of top(if got 2/3 slots 120mm or above ) near cpu top for intake.
EXHAUST : Rear(if can ,make two fans together for great exhaust cfm better ) ,Top (if got 2/3 slots ,one / two make to exhaust near 5.25 bay and moBo )
Hope can help to solve ur problems

And don forgot ur cpu i7 is over clock version 8n idle mode with ur cpu cooler should be around 39~43'c depending what and how many fans hv add in casing.

This post has been edited by kns003: Sep 22 2013, 03:59 PM

First : go to my computer→mouse right→manage/Properties for systems info.

Second : check ur all cable ,connector, pins, sata cables hv tights?

Third : check ur casing fans intake and exhaust,cpu cooler, fans got dusty ? Thermal paste check too.

If don't know or want fast to solve ,better go for shop or warranty(if items problems)

Totally agree What Kherel77 said and mark...

Bro, u clean up all thermal paste on processor and heatsink too. And just repaste a bit like 1 line on processor center enuf. Not much. And ur casing cables may use cable tiles it for better cool air intake to cool down ur system. Exhaut hot air also.