[SOLVED] PC does not show display

[Copai1]

I was changing motherboards so I placed everything I had on my previous Mobo to the new one but it does not show display

New mobo is a Rog Strix B450-F Gaming ll paired with a Ryzen 3200g. On the box it shows that the mobo is not compatible with 3200g but I saw on its web page that it does, so I updated bios via USB but is still does not work.

Already checked rams and cpu placement but everything's fine, so idk what's going on.

 

[Copai1]

Update: power cables supposed to be connected at the left corner of the mobo were the issue