I don't have such an advanced mobo that displays error codes, TUF GAMING X670E-PLUS with BIOS 1222 here, and all it can do is display various colorful led lights assigned to different states. 7950X3D and 32GB's of RAM on Kingston Fury Renegade (KF560C32RSK2-32) works just fine with @ 6000MHz in DOCP I (ASUS optimized) mode, but takes quite a lot of time when starting or rebooting the PC.
Naive me thought that the Memory Context option Jay mentioned is going to help me, but while it does turn on almost instantly, it also instantly BSOD's when back on Windows 11 desktop.