Motherboard: Biostar B450MH
RAM: G.Skill Trident Z 16GB 3000MHz RGB
CPU: Ryzen 5 2600
GPU: GTX 1660 6GB
System worked fine for 2 years, albiet without XMP, I cannot recall what the issue was, but there was a problem trying to boot with XMP profile which enables 3000MHz, so it was set by default...