I have small lot of rigs on smos.

Now I have four P104 rigs.

Overclock does not apply.
Lots of errors.
Monitor don't show picture, when connected to onboard gpu.

I could live with that for some time, but another thinf rigs keep rebooting, sometimes once minute, sometimes once an hour, sometimes stable for 2 hours, with following message:

"NVLM: cannot get current temperature, error 15"

So no - p104 is not fully supported in SMOS, and it does not work stable.