Ryzen 2700x new build - black screen

[asselin22]

Hi,
Just bought a new Ryzen 7200x with an Asus Prime X370-A mb. Got 8gh or ram with a 750w psu. Got a rx570 8gb gpu. Now I assembled all of this and when I turned the power on, nothing. Only a black screen. I doubled check every cable, changed RAM, tried older GPU. nothing. Can boot to the bios.
Any suggestion of what I can do?

 

[clutchc]

The 300-series boards may need a BIOS update before they recognize the 2nd gen Ryzens. Where did you buy the board from? At the same time you bought the CPU?

 

[J_E_D_70]

Check your PMs, OP. Link there with instructions.