Why my PC restarts while playing games ?

Sep 29, 2018
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For some reason , only when I play games my PC resets itself . What I noticed is that when I put my games at high graphics the PC restarts in like 10 minutes but if I keep them lower I can play like 3 hours without a reset .

Here are some of the pc specs : intel I3-6100
Corsair vs450 watt psu
Palit gtx 1050 ti gpu
Toshiba 1 TB hard drive
2 sticks of Corsair 4GB ram valueselect
ASRock h110m-dvs r2.0 motherboard
And it runs on Windows 8.1
 
Sep 29, 2018
2
0
10


GPU temps are fine , I'm asuming that this has to do with the PSU . I'm looking forward buying a Corsair VS550 watt , but I'm not 100% sure