I will try the DRAM Calculator the next time it reboots.
Did not happen for 10 hours now, which is also weird and not comprehensible

I hope the BIOS update fixes this reboots ...
If it is faulty hardware, i am not sure if a bios can fix it.

I have really no experience in hardware OC and setting ram timings. But its still weird, that it doesnt run with 2133 Mhz RAM speed but will run with the 3600 ... is there RAM...

CPU, what i read everywhere it seems for me, that the CPUs are the Problem, not the Mainboard or other Hardware.

I also have a "faulty" CPU which sometimes just restart with the WHEA-Logger Error. Its very uncommon but it can happen.
Weirdest Part is, that my random reboots...

Is there some hope, that the AGESA BIOS will fix the WHEA-Logger Errors, or is it unfixable because of the Hardware