Question No POST problem (Ryzen 9 3900x)

Dec 27, 2020
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Build:
Ryzen 9 3900x
Asus Prime x570-PRO
Gskill TridentZ 32gb 3600mhz (2x16gb)
EVGA 850w psu
MSI Geforce RTX 2070 SUPER

I booted the PC first time and got an DRAM led debug, what I did first is test both ram sticks on different ports then tried single stick on all ports, still got DRAM light, then I tried using my ram from my other PC, then again got the DRAM light debug. Next thing I tried doing is replacing the CPU with my old Ryzen 5 3600 to see if the r9 was causing the issue, on boot up I got the BOOT and VGA light debug. Now im stuck and dont know what to do, im trying to get this Ryzen 9 build up and running asap