Hey so I have struggled with this problem for quite some time now. While playing my pc ramdomly shuts down and restarts. In event viewer I just get a crash notice, nothing really helpful. I upgraded to a 3080 at the beginning of the year and got a new Psu to support it; Seasonic Focus Px Fully Modular Power Supply, 80Plus, PLatinum. I´m thinking the psu might be busted or not sufficient but I can´t refund it anymore so I was wondering if any of you guys have any idea? Also I´m undervolting my system since I get fewer restarts that way; https://www.youtube.com/watch?v=UQHyoNr-pQY&t=4s this as a base but using just +500 core clock since it ran more stable. Use my pc a lot for music and recording and unplugged all guitars and stuff, problem still persists. Happens while playing everything besides league of legends ^^, ranges from Jedi survivor to Mafia 3. Bios and drivers should all be up to date.

Would really appreciate the help! Cheers…

Specs:

Win11

I7 9700K

32Gb DDR4 Ram

Rtx 3080 10Gb

Sasung ssd 980 1TB

Toshiba DTo1ACA100 (but nearly emtpy)

Focusrite 3rd gen solo as audio interface, dunno if it´s really a difference in power consumption