I have a 12900k and z690 Strix board on the latest bios. I am able to set 51pcore/41ecore and 1.29 volt in XTU and run stable. When I transfer those same settings to the bios, it is completely unstable. LLC is set to 4.Any hints to what I may be do...

I have a Z690-A Rog Strix Wifi w/ 12900k. I am now running 1304 but haven't been able to get AI overlock to be stable at all. It will post but freeze as soon as I start doing anything. Any ideas how I can get AI overclock to run?