I have got this mainboard and dont get any screen.
Changed CPU from G4400 to 6100T - same
Changed RAM - same
With 1 GPU in 16x Slot - same
With 1 Riser - same
Without any GPU and HDMI connected to the board - same
With G4400 the Keyboard light is on but no screen.
Power supply for sure is connected and Molex Power too.
Any hints?
did it beep when loading? if yes - something with vga
if there is no beep - try to reset your bios
otherwise might be bad mainboard, or bad cpu installation