Okay, after realizing I was reading the outputs wrong on the PSUs, I went back and now I think I have a setup: either the Radeon 5570 or Geforce GT 430 running on
http://www.newegg.com/Product/Produc...-032-_-Product power supply (300W, 32 amps total). Thoughts? Not the best gaming rig, but for the heavier games I've got my Xbox