Here are some pictures of my power config:
https://i.imgur.com/VyL3qfM.jpghttps://i.imgur.com/1wtiqi6.jpghttps://i.imgur.com/XlJrHGE.jpgBut basically, every red ended cable coming out the LEPA has 2 PCI-e 6+2 pin connectors. I'm using 9 of those connectors to power hashing boards, and then the remaining PCI-e connector to power up the controller.
I think it depends on the scale. If your largest monthly expense is your electric bill; its not really a hobby any more.
