my setup
msi-z87 g41
i7 4770k
seidon 120v

set voltage to 1.26v clock to 4.3ghz
when i start intel burn test, at first temp was ok not more than 70dgree
after while temp suddenly jump to 98-100dgree
then few seconds drop back to 60-70dgree.
it that normal? or just my hardware is bad?

how can i tell my cooler is faulty?
few scratch can cause the problem?
or just my mobo is bad?

when running the burn test, held my cooling pipe,
felt than cool changed to warm (i refer to other forum how to check the pump faulty or not)

This post has been edited by mod_po: Nov 18 2013, 03:02 AM

msi command centre? just did. temp max 88dgree.
but what is weird is the time(s) and speed (GFlops) tells me that the performance drop

ha ah.i guess my mobo is bad.even at that setting, still crash