+1 on the Random crashes with this error. 7800x3d with RX 7900 xtx and Gigabyte motherboard. Thought it was the graphics card at first. replaced it with a different model and have the same issues. Fresh build, drivers all up to date, windows up to date, bios up to date. Sometimes crashes in game, sometimes crashes when watching youtube. No issues with Thermals. Did a memtest no issues, did a stress test on CPU/GPU no issues. At a loss here.
That sucks. Sounds like you are in a similar boat. Waiting for the next BIOS update. You could try the Reddit link to try and see if any of those fixes do the trick. I tried with no luck.