Specs:
MSI X570 Gaming Edge Wifi
AMD Ryzen 7 5800x
MSI MAG Coreliquid 240R
ASUS GTX 1080ti
CORSAIR Vengance Pro RGB 2x8gb @3600MHz
SABRENT1TB M.2 SSD
SEAGATE Barracuda 1TB HDD
CORSAIR RM850 PSU
All new parts recently bought together. Computers been built but it doesn't post. All rgb lights up...