PC turns off randomly any solutions?
My PC has recently been turning off and I havn't been able to find out why, all temps are fine on gpu and cpu. It turns off all randomly sometimes I could be playing for hours and sometimes I turn on my PC and 5 minutes later it turns off.
The first likely suspect is the PSU failing. But it could be any number of motherboard components that are at fault. Or even an add-in device like a gfx card or a HDD. About all you can do is start swapping out parts to test with.
Btw, be sure to check that your electrical service is not having a low voltage problem. less likely but it can happen depending where you are on the globe.