Dead 9950X3D

Just gonna report that we have yet another dead AMD cpu.

MoBo: Asus Strix X870E-E Gaming Wifi, BIOS 1303.
2x32GB, 6000Mhz
5090
Cooler: Ryuo IV SLC, temps were okay.
Power: Lian Li Edge 1300W Platinum

Did not do any overclocking, had only Expo enabled at 5600 Mhz. Worked just fine a bit over a year until one day it stopped posting and kept getting stuck at Q-code 00, yellow dram light stayed on. Tried every troubleshooting step, eventually bought a used 7600X, and the PC booted right up.