09-17-2025 03:40 AM
Hello,
This is my first post here. I'm really hoping someone could give me some pointers to resolve my issue.
I have the following setup:
Motherboard ROG Crosshair x670e heroAMD Ryzen 9 9900x3d
G.Skill Trident Z5 64GB DDR5 (2x32GB) (F5-6000J3040G32GX2-TZ5N)
MSI GeForce RTX 4090
Silverstone HELA 1200R
This is actually the second time i have experienced this problem.
My system has been running without any issues for 2 years until March of this year. The PC shut down, and restarting shows codes 00 15 46 and just loops between them. If left for quite some time off, it may boot successfully, but only for a couple of minutes. In March I thought it was a CPU issue and upgraded from the 7950x3d to a 9900x3d. At the time I reinstalled my entire loop and redid all the cables and changed my ram.
The system ran fine for 5 months and I am experiencing the same issue again.
I have visually inspected the CPU for defects but didn't see any.
Used the flashback button to upgrade to latest BIOS
I have reset all my bios settings to default and am running on one stick of ram right now.
It will still boot occasionally only for a short amount of time. Please also take under account that whatever settings I was using, were giving me a stable system for a very long time up until this fault. I would kindly appreciate your help with this.
Best regards