Question PC Crashing while running benchmark/ playing game for an hour

[DudiBA]

Hello there, my pc crash while doing a benchmark or playing games, I have changed the GPU today, but the problem still occurs, any help, please

PSU- SeaSonic Electronics S12G Series SSR-650RT Active PFC F3 650W 80 PLUS Gold

i5-6600K CPU

GTX 1070

 

[EridanusSV]

Define crash? BSOD?

What's your on load temperature?

Some BIOS/UEFI has an option that will automatically turn off your entire system once it reaches X degrees celsius. Maybe you have that turned on or set to something lower than max operational.

 

[DudiBA]

Define crash? BSOD?

What's your on load temperature?

Some BIOS/UEFI has an option that will automatically turn off your entire system once it reaches X degrees celsius. Maybe you have that turned on or set to something lower than max operational.

The PC restarts itself autimatically
The temp is around 40
Well I havent checked it but I never touched anything in BIOS

 

[DudiBA]

Bought a new PSU, no crashing so far.