Red light blinking three times on motherboard?

[nikrovi]

Im using a MSI B450 Pro Carbon AC motherboard. When I boot up a red LED flashes three times in the top left (by the BIOS flash button). There is no power to my fans or to any component in my case. Is this a motherboard issue or a psu issue?

 

[smorizio]

check to see if the mb bios is at a rev to post your cpu. also post your hardware spec here