A side question - did the new CPU and mobo meet your expectations?
I also have a ROG Crosshair X670E Hero mainboard with BIOS 0611 and AMD Ryzen 9 7950x processor. As memories I have a 2x16Gb kit from Kingston CL36 6000MT/s certified EXPO and I noticed that the PC boot is very long.
Silent Scone@ROG wrote:
As already mentioned as this is AMD's first implementation of DDR5 the training routines might be long but are needed to ensure stability. If the trained settings are stable, you can enable Context Restore which is located under the DRAM settings menu. This will stop the system from training on a warm reboot.