I bought all the components yesterday, built it last night, and the fucker wouldn't boot. I spoke with Microcenter tech support and we think it's the motherboard. 

It's the Asus B250 Expert Mining board. 

It has 19 slots for GPU which is bonkers. 

I am returning it and have an Asrock H110 Pro BTC+ on the way from Amazon. Next Wednesday is delivery so I'm tabling the project until then. 

I don't have a chassis for the components so this delay will give me time to build it.