Computer is shutting off with no error screen or anything when playing games.

[chickenman42]

My computer just keeps shutting off with no error screen. It idles fine. I replaced heat sink and put more fans for air flow. Need help 🙁.

 

[Vic 40]

Probably the psu that can't supply enough power,but to be sure would full specs of the pc help.For the psu would i need maker/model/wattage.

 

[ac13044]

yea could be the psu oreven the cpu or your gpu please state what pc specs you have

 

[Nymical]

You need to post specs mate.
When exactly it crashes, how long it goes without, context would help a lot. What kind of games? Will high-load programs also crash?