Ok, I should have mentioned that I just bought a phanteks enthoo pro m SE case.
I plugged the SATA cable from the case hub into my current system and it does in fact power up all the LED's on the HALOS and power button! The phanteks case "reset" button acts as a cycle button which cycles through all the available colors. No special effects for me but w/e. I don't care, as long as I get to power up all the halos in sync and don't have to buy a new motherboard with RGB headers or a HUE.
I won't be able to sync the mobo RGB logo but meh...