Why nobody noticed this thread last Dec 2017 is a mystery to me. Its an awesome build and would have loved to see more updates from this.
Nice setup. Too bad my carpentry skills aren't as good as yours. Out of curiosity do those risers need power? Seems like you didn't plug the power cables in yet.
The risers are probably still missing a power cable on them. The vertical design is nice but im worried that from what i see it requires a MOLEX plug. /turnoff