PC randomly restarts, everything is OK, couldn't find a solution :(

[Ersan_]

Hey guys, I've recently build a new PC.

Motherboard: MSI Z170i gaming pro ac
CPU: Intel i7 6770k
Ram: Corsair Vengance LPX 2X8 3000 MHZ
Graphics Card: GTX 1060
Evga g1S 650 watt

First off, pc started to randomly restarting itself in the first hour. XMP was open. I closed the XMP and it seemed to work fine after that. But when I play WoW or some other games at max resolution it randomly turns power off and immidietly restarts.

Im runing prime95 with no issue (a little bit heat). At games CPU and GPU temps doesn't go over 60c.

Ive ran memtest for 3 hours with no errors.

Prime95 1-2 hours no restarts.

Ive tried multiple voltage and manual timings settings. Even at 4 ghz stock CPU speed and 2133 mhz ram speed I get restarts.

Tried another PSU (corsair 1000rm) same thing happened.

I'm starting to think its a faulty motherboard however capacitors seem to be fine pshysically. Since I tried 2 different GPUs and same problem occured.

There are no logs in bluescreenview or event thingy on win10.

This looks like motherboard not handling power to me? What do you think?

Ran registery checks, no Win10 virus.

 

[Ersan_]

Just restarted on a furmark test.

For your info, playing Heroes of Newerth doesn't make it reboot, but WoW does.