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Q Code 63 and rebooting issues

Level 9
I'm not sure what's causing this issue, but I just finished up a new build that I've been working on for a couple of months. I finished it up a couple of days ago and everything was working fine, but now all of a sudden, when I power up my PC, it scrolls through some Q codes, stops on 63, half my fans stop spinning (this maybe an issue with the fan controller since I haven't even had time to set it up yet), then it shuts down. After a couple of seconds, it powers itself back on again. Sometimes, the process repeats itself over and over, and sometimes, it just powers back on once, powers off again and then stays off. This is such an odd issue. Has anyone ever experienced anything like this before?

Hello rolldog

Clear the cmos and try booting if no go,

Try booting with 1 stick of ram, if this doesn't help try updating the bios or if your board has 2 bios chips try bios 2.

I'll give it a shot.

Level 12
Please list your system components.
Intel i9 10850K@ 5.3GHz
ASUS ROG Strix Z490-E
Corsair H115i Pro XT
G.Skill TridentZ@ 3600MHz CL14 2x16GB
EVGA RTX 3090 Ti FWT3 Ultra
OS: WD Black SN850 1TB NVMe M.2
Storage: WD Blue SN550 2TB NVMe M.2
EVGA SuperNova 1200 P2
ASUS ROG Strix Helios GX601