New PSU chirps on first boot and doesn't start Please Help

Apollospaceman

Reputable
Oct 11, 2015
44
0
4,530
So I finished my first build and when I plugged it in and tried to boot it up all I got was little chirps coming fom the PSU about once a second. PSU is a brand new Sea Sonic 550w 80plus Gold and it passed the paperclip test. Pretty sure everything is wired up right. Open to all suggestions. Thanks