Computer Shutting off by itself

[badogski29]

So every time i stress test my pc (using p95) it would shutoff by itself then restart. I already turned off my oc and loaded defaults, it would still turn off randomly during stress test. GPU is factory oced didnt touch anything since i got it. Im on a custom loop btw and temps isnt a problem. Could it be my power supply dying? Any thoughts before I contact corsair about this?

 

HERE Are my specs

i5-3570k @stock right now

Asrock z77 Ext 4

Gtx 670

16 gb of kingston hyperx Black

Samsung 850 evo 240gb

seagate 1tb

Corsair ax760

Custom loop for cooling (240 &360 rad)

[Sir Asvald]

So every time i stress test my pc (using p95) it would shutoff by itself then restart. I already turned off my oc and loaded defaults, it would still turn off randomly during stress test. GPU is factory oced didnt touch anything since i got it. Im on a custom loop btw and temps isnt a problem. Could it be my power supply dying? Any thoughts before I contact corsair about this?

 

HERE Are my specs

i5-3570k @stock right now

Asrock z77 Ext 4

Gtx 670

16 gb of kingston hyperx Black

Samsung 850 evo 240gb

seagate 1tb

Corsair ax760

Custom loop for cooling (240 &360 rad)

Please don't use Prime95. It can overvolt your CPU. I would recommend using Aida64.

[Guest SkyFall]

Maybe your PSU's mainboard connector (24-pin & 8-pin) aren't plugged in right.

Please make sure that the connectors are plugged in correctly.

[ApolloX75]

Please don't use Prime95. It can overvolt your CPU. I would recommend using Aida64.

Ivy bridge and older are unaffected by Prime95.