PC turned off randomly

Kacpercusen1 · December 24, 2025

hi guys hope you’re having a good holiday,

I have a r7800x3d and 4070ti super, never had an issue. I was playing arc raiders for a few hours perfectly fine then the pc just turned off, no BSOD no errors, did disk checks and memory integrity that’s all good.

Temperatures are all good too.

it started after I disconnected my WiFi to use Ethernet and restarted the game so I will try to repair files and replicate. It has happened 3 times now.

what would the next troubleshooting steps be?

spacepickle · December 24, 2025

What are your full specs? Brand/model of motherboard, RAM, PSU?
when you say no errors, have you checked the Windows event logs?

Tetras · December 24, 2025

4 hours ago, Kacpercusen1 said:

it started after I disconnected my WiFi to use Ethernet and restarted the game so I will try to repair files and replicate. It has happened 3 times now.

What happened when you did this? Did you just turn off WIFI in Windows, or did you remove something? Can you reverse whatever you did?

I assume this issue is only related to your PC, not other devices on the same circuit, or some other local issue that could be impacting the whole house?