I assembed high end machine with MSI b450M PRO-VDH motherboard and AMD ryzen 2600, but ended up with no POST. All fans are working fine. I doubt no boot issue is related to bios not upgraded. Can anyone please confirm?
Bios update shouldnt be the issue. Any error beeps on boot? If you have a speaker installed on the front panel connection. Most likely it's a missed connection or poor connection somewhere on the MB. Double check the 4-pin CPU power connection.
I didnt got any beeps even after removing RAM from MB. Although i didnt connected small speaker. I checked connection and it seems perfectly fine. Is it something related to graphic card not connected ?