I wanted to take a moment to comment on that single massive 100.4A 12V rail...One one hand, I know why the single 12V rail is there and how it came to be in the marketplace. But on the other hand, it makes me a mite nervous. 100.4A is an awful lot of current. You can melt the insulation on some seriously thick gauge wires with that, never mind the 18-16 gauge wires most power supplies this size use to connect to your computer parts... There is a risk factor here when you start getting 12V rails this huge... It's still a reasonably minor risk on a well built unit like this, but a risk is present nonetheless. My rambling point is this - multiple 12V rails aren't the devil, folks, especially on units that can pull more power out of the wall than your toaster.