what kind of setup and connections are you using with what looks like 4 PSUs, 2 rigs with one mobo each, and what looks like 6 GPUs on one rig, 4 on the other?
Do you have something like 2 PSUs per rig/mobo, with one PSU on each powering ~3 cards and the other PSU powering the other cards and everything else, or something like that?
Is there any trick to that kind of setup, or is it just as simple as flipping the switch on both PSUs to turn it on?
I'm very interested in answers to these questions, as well.