I just purchased a new ryzen setup (https://pcpartpicker.com/list/BJb8cc) installed all of the components and tried to boot it, the fans spun up and the MOBO lit up but nothing happened, no bios or anything on the screen. I had my HDMI plugged directly into the GPU, I tried removing and reseating all of the components, tried using a single stick of ram at a lower clock speed (apparently RYZEN has a hard time booting anything above 2666). I tried unplugging everything not required but still nothing. Is this a dead mobo or cpu or should I try something else?

Thanks for the help!