I know this isn't a general troubleshooting thread, but I just recently assembled my Ryzen build with everyone here's help and I'm having some issues:
I assembled this PC a month ago, but over the past few days I've been having abrupt restarts. Typically when viewing a video. If I'm playing a game, listening to music, etc., it hasn't yet restarted. I leave the PC on all day while I'm at work so it can act as a Plex server and come home to it still operating fine. It only seems to restart when watching a video.
Since the issue is related to video watching, I immediately check my GPU temps on each restart and they're fine. I've since reseated the GPU, reinstalled the GPU drivers, and then tried an older driver yet the issue persists.
On this Ryzen build I had to do some minor BIOS tweaking to get it to run my ram at 3000mhz. Thinking that could be an issue, I set it back to the automatically detected speed (2133). I also reverted my CPU back to its base clock speed.
I've done all these things one by one and am still getting random restarts. I told my system to no longer restart on crash in hopes of getting an error message, but it just now abruptly restarted with no warning before I typed this message.
The only thing I brought over from my previous build is my PSU, a OCZ ModXStream Pro 700W which I bought 5 years ago. I bought it off the recommendation of this thread at the time and it still has very high reviews when I Google the name, so I'm not sure what to make of it. It doesn't feel hot to the touch after a reboot and the fan still runs fine.
I don't have a multimeter or a spare PSU around to check for sure if this is the source of my problems, so does this sound like a PSU issue to anyone else?
Edit: I went ahead and ordered a new one off Amazon, so we'll find out tomorrow!
Edit 2: Nope.