What are the specs of the build?
Do you have the PSU properly connected and turned on? Double check everything is properly connected.
check front connections like Power button is done correctly. 24 and 8 pin connected to the board. GPU installed with power leads, use 2 separate leads/cables for this one .
reseat CPU .
flash latest bios - just incase
Yes down that I have posted pictures incase I have overlooked anythinghave you double checked all the motherboard cables for especially the little ones for power switch etc..
What do u mean reseat he CPU
take it out, check for bent pins, re-seat back into am4 socket
Glad you've got it sorted.
It's usually something silly, but there's nothing worse than that moment of panic when you assume your new toy might be broken!
and my keyboard is arriving today instead of tomorrow bonus!