Same issue it seems many are having, 0d hang up on startup. I was using the computer for about a week on a test bench while I was testing the ram and cpu for stability. Must have restarted 100 times coming in and out of the bios. Never once did I get an 0d error (note that this was prior to installing most of my needed software besides necessary drivers and stability testing software). I then put the computer in my case and installed all software including iCUE with the iCUE Link Hub and RX fans which connect to the hub then to the USB header on the motherboard. Right away almost every other startup it would hang on 0d. I removed the iCUE Link Hub and the RX fans, along with the iCUE software. I added regular corsair pwm fans and the issue seems to have resolved itself. It took maybe one more startup for the 0d error to finally go away and I have now restarted the computer 20 times and not once did it hang up on 0d error. I also suggest to go to tools in the bios and dont allow it to automatically install Armoury Crate and Drive HUB.
ROG Crosshair X870E Hero
9800x3d
G. Skill Trident Z5 Neo 8000
WD SN850X
Prime RTX 5080
Corsair RM 1000x
