So I am building my dad a new pc and I have the case, psu and the motherboard and I was trying to test the board to make sure it wasn’t dead and I powered everything on and nothing. No ram leds or motherboard led either. So I used the psu tester and my psu works fine. I don’t know what the issue is but everything is fully inserted and I am confused
Seasonic 650 gold plus
Asus b450-f gaming
Seasonic 650 gold plus
Asus b450-f gaming