Built a new desktop (i14900ks, 128gb, 4tb nvme, rx6600) but it kept crashing hard under high CPU load. I had to reduce the cpu clock speed by 5% to get it stable, which is somewhat disappointing, but at least it's working now.
I like when #transit systems do this. Real-time next-train arrival screens OUTSIDE the subway station at street level. So you know if you have to hurry or not BEFORE you start into the station!