Apparently that was a problem with the original Ryzen, not my 1700.
Mythtv doesn’t work with the old systemd, says “Exec format error”, and httpd doesn’t work, invalid argument.
Got to wait for the bios update, hopefully nothing is on OTA before then. There hasn’t been for months.
So if you disable the boosting, the temperature might not go up and down. Or at least not as much.
Enabling Cool & Quiet might help too.
Why aren’t all the cores at the same frequency?
Don’t think it’s a thermal paste problem. I enabled Cool & Quiet, and set it to powersave, now it’s mostly at 28C. Could still be a thermal paste problem, isn’t that a little hot for 2.20 GHz?