I contacted support 6 month ago about this issue. After a long back and
forth all i got was that my 13700k would be too slow for the 4090 and i
should consider an upgrade. The person on the other side was very nice
and tried to help, but was not very...
Same issue with a 4090 here as well with a CV1 when ASW is kicking in.I
made an upgrade (without reinstalling) from a geforce 1080 where this
issue did not appear.