I probably should have waited until the morning to start putting this together.

Right now I've got the board in the case, the CPU and RAM installed and the PCI video card plugged in. PS connectors are also plugged in. System won't turn on at all. The CPU fan spun about 20 degrees at one point but that's it

Now I'll need to remove the mobo to make sure there isn't a short somewhere. Apart from that I can't think of anything else at the moment. Have tried two different ATX power supplies, both known to be working.