Hey Tacos, I realized I'll have to use the same 5V on the benchtop to power the VGA adapter and my controller converters. Will sharing the 1 rail with 4 devices work? The Jamma harness I bought has all the power lines connected to itself. So I can't siphon from the harness I have to get it from the power supply. I can always cut up the sata and ide power cords that came with the power supply, but I think the 1 screw terminal on the bench would be a better solution.It's hard to say. If 5v is all you have and your 4 devices what to pull more than 5v at once then you'll have issues. As long as you stay under that I think you'll be fine.
Do you have links to the stuff your working with?