Computer suddenly rebooting when play games

[josh_73]

Guys, i have a pc with spec like this :
PROCESSOR I3 6100
VGA ZOTAC GTX 970
8GB AVEXIR RAM
1TB HDD
550 CORSAIR PSU

The pc suddenly reboot every time when i play GTA 5 or COD infinite warfare, but not for Dota2
This problem doenst appear before, it appear just a month this.
Do u know what happen?

 

[Dark Lord of Tech]

If your PSU is a VS Corsair , you might want to upgrade it to a more reliable model.

 

[Sathlez]

Hmm...

Maybe try going to the power settings in the control panel and set it to "Performance". Have you overclocked your CPU? Your PSU might not have enough watts to power the whole machine.

If that doesn't work, try dusting your computer fans, heat sinks, and any other spot in your PC. You might also want to try to unplug the power cables from all the components taking power and re-plug them in.

 

[josh_73]

Hmm...

Maybe try going to the power settings in the control panel and set it to "Performance". Have you overclocked your CPU? Your PSU might not have enough watts to power the whole machine.

If that doesn't work, try dusting your computer fans, heat sinks, and any other spot in your PC. You might also want to try to unplug the power cables from all the components taking power and re-plug them in.

I'm not overclocked my cpu n others, they re in standard mode. Before this month, everything played well theres no problem at all, i hve monitoring with MSI after burner the degrees also quite normal about 60 degree for CPU and for GPU 70 degree. I; m wonder if my PSU is broken..
Any solution?

 

[josh_73]

If your PSU is a VS Corsair , you might want to upgrade it to a more reliable model.

Is corsair not good enough?