Question M.2 SSD Not Detected

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Apr 14, 2020
Just built a new PC, here's relevant hardware:

Mobo: Asus x470 Prime Pro
CPU: Ryzen 5 3600
RAM: Corsair DDR4 3200MHz 2x8GB
M.2: Samsung NVMe 970 EVO Plus 500GB

Here's the issue I'm having. The M.2 SSD is not being detected in BIOS or Windows. I've booted with just the SSD, reset CMOS, disabled CMS and reset Secure Keys, booted in Auto, x2 and x4, also tried both M.2 slots but no change.

If anyone has any idea or had this issue before and found a fix please reply! As I've spent the last 3 hours trying to figure it out!
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