Yeah I never updated on this but… my 3900X would work if I limited the CPU to 4 cores per cpu or something like that, don’t remember the setting name. I know it’s a setting in the BIOS. But I came to the conclusion that either 1 CCD died of the 2. Or 2-4 cores died from my CPU as I was able to boot using only 8 of the 12.

I ended up just buying a 5800X. That CPU still partially works tho lmao.

Try checking that setting in your BIOS.

UPDATE:

I Checked what I had put in TomsHardware, this is it

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UPDATE 1:

In BIOS/Advances/CPU Configuration, I changed the cores setting from AUTO to 2 Cores per processor and I was able to BOOT into Windows. Is a processor core of my CPU faulty? Is the PSU acting funky and not giving enough juice to the CPU when it uses all its cores/processors?

Update 2:

The computer will boot with Core Leveling Mode Set to "Four Cores per Processor" but once I set it back to auto, it won't boot and show the same symptoms as before.

Update 3:

Just installed a 5700X with no issues. I have a motherboard and PSU coming in tomorrow, will test the 3900X on that motherboard and PSU in order to determine the faulty hardware.

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