Hi all
I OCed my system (in sig) to 4.4 ghz, using built-in profile on my Maximus V, however i experience reboots sometimes. It looks like freezing for 5-10 secs, then instant reboot without BSODs or etc. Same on 4.3. Same on 4.2.
I tried setting CPU voltage from 1.25 to 1.3, as well as upping RAM to 1.65 without any success - it will reboot anyway. Randomly.
From what can i say, it's not:
Videocard. It reboots sometimes even in game menu, without GPU load, and i stress-tested video using FurMark. Video is not overclocked btw.
It's not temperature problem. Even under heavy load i have <70C on CPU, <70C on GPU, around 50 on PLX.
Broken RAM. Few bypasses by memtest verified that memory is OK.
PSU, by all calculations there is more than enough power.
BTW on 4.5 it BSODs just after reboot saying something about page fault in non-paged area.
I have sysdumps but i does not know what to do with them - i'm unix admin and all this stuff says nothing to me. I can upload them if you want.
System is Win8, btw.
Any clues?
UPD: generated crash list. If you want complete dumps, just ask.
I OCed my system (in sig) to 4.4 ghz, using built-in profile on my Maximus V, however i experience reboots sometimes. It looks like freezing for 5-10 secs, then instant reboot without BSODs or etc. Same on 4.3. Same on 4.2.
I tried setting CPU voltage from 1.25 to 1.3, as well as upping RAM to 1.65 without any success - it will reboot anyway. Randomly.
From what can i say, it's not:
Videocard. It reboots sometimes even in game menu, without GPU load, and i stress-tested video using FurMark. Video is not overclocked btw.
It's not temperature problem. Even under heavy load i have <70C on CPU, <70C on GPU, around 50 on PLX.
Broken RAM. Few bypasses by memtest verified that memory is OK.
PSU, by all calculations there is more than enough power.
BTW on 4.5 it BSODs just after reboot saying something about page fault in non-paged area.
I have sysdumps but i does not know what to do with them - i'm unix admin and all this stuff says nothing to me. I can upload them if you want.
System is Win8, btw.
Any clues?
UPD: generated crash list. If you want complete dumps, just ask.