
New Threadripper PRO build on ASRock WRX90 WS stuck at POST code 00 for hour– help needed
Anyone in Montreal + suburbs with a Threadripper PRO CPU and/or ASRock WRX90 WS (or EVO) motherboard willing to help test/swap components?
New build stuck on debug code **00** on first boot (has been on for hours with no progress).
Full specs:
- CPU: 9955WX
- RAM: 64GB DDR5 RDIMM ECC KSM48R40BD4-64HA
- PSU: 1200w+
Tried: CMOS clear, minimal config, reseating everything.
ASRock says 00 can be normal on first boot during AGESA init, but this seems excessive.
Need to rule out CPU / motherboard / power / RAM.
Photo of debug LED attached.
🙏 Any advice or local help appreciated!
#Threadripper #WRX90 #ASRock #PCBuildHelp #Montreal
u/Exotic-Ad-3734 — 2 days ago