Sometimes my entire screen will turn green requiring a reboot. This has happened while gaming but also while watching videos in browser. I’m trying out undervolting/underclocking using LACTL. Have you experienced this? What was the cause and how did you fix it?
Please excuse me dropping off the face of the Earth for a few days. Power supply is Corsair 750 W. Linux 6.14.6-109.bazzite.fc42.x86_64 AMD Ryzen 7 9700X (16) @ 5.58 GHz
That PSU sounds good enough to me.
Could be worth a motherboard firmware update?
and i would double check all the power cables.
It looks ike mangohud is an application to monitor stuff. I’ve never used it but you could give that a go - see if you’re ever getting close to the 750W.