Question PC randomly restarts sometimes

danipoz

Distinguished
May 31, 2015
131
0
18,680
Basically the title.
My system specs are
Ryzen 5 7600
ASROCK b650 ( latest bios)
AMD RX 7800 XT
32GB 6000MT/s RAM
and currently a BeQuiet! Power zone 2 platinum 850w psu.
The restarts usually happen when playing CS2 but not midgame but rather when i alt tab, it just goes black screen and eventually restarts few secs later. I have a slight OC and undervolt on my gpu, 1100mv , +5% power and a slight increase to memory to 2526mhz. Few months ago i had my undervolt be stable on 1075mv or even lower i tought. So i increased it to 1100mv but the restart kept happening not too frequently, maybe once or twice a week. About 2 weeks ago i started having issues with my psu fan bearing, it started buzzing on high loads ( it was my previous psu seasonic focus gx 850 so i replaced it) but the restart just happened again on this brand new bequiet psu after alt tabbing from cs2, i did alt tab like 10,20+ times and when the game ended i alt tabbed and it restarted. I guess its not a psu issue then. I can sometimes play every typeof game for hours and days without crashes, could it still be a gpu overclock issue? The weird thing is the oc goes back to stock when the restart happens but it happened even without oc. I ran memtest86 for 4 passes 0 errors ( ran it even longer when i got my PC about 8 months ago). Event viewer doesnt give me anything useful, only event id 41. Or could it be a game issue with alt tabbing because it seems only happens in cs2 but not completely sure on this.
 
ASROCK b650 ( latest bios)
For the sake of relevance, please state the BIOS version. We have a lot of threads where people state the latest only to learn that there are updates pending.

BeQuiet! Power zone 2 platinum 850w psu.
How old is the PSU?

You forgot to mention the make and model of your case and how you're cooling the processor.

AMD RX 7800 XT
What driver version are you on for your GPU?

32GB 6000MT/s RAM
Got a link to the ram kit?

Or could it be a game issue with alt tabbing because it seems only happens in cs2 but not completely sure on this.
if you've tried alt+tabbing on other titles, and the only title to trigger the issue is CS2, then it might very well be the tile in question.

Moved thread from Windows 11 section to Systems section.