Ha, so I had this idea that maybe the UPS’s voltage regulation or just the UPS at all was causing the issue. So I plugged the PSU directly to the wall and still had the same issue. So, about to finish that draft to Main Gear.

So the PSU was definitely not a suspect?

I have it listed at the bottom of things I expect to have to try, but am not sure about.

I say this all the time on here, but… Are you plugged into a splitter/strip?

The PC is plugged into the UPS I listed. The UPS is plugged into the wall.