Well I found two dedicated PCI express cards in my PSU cord bundle.
It still doesn't solve the problem of my fans, though. It seems that there power hookups are really weird. They're all four pin MOLEXs, but some are male, some are female, some have both and there's even one that goes to one male and then has wires running back to another female one. As long as I get them in some way shape or form hooked up to a MOLEX I should be good to go though, right?
Also, what's a good way to check that everything is good to go to boot it up for the first time? Everything seems to be snapped into place correctly.
So for my first bootup, I'm just going to hook it up to a monitor, get a keyboard, hopefully load the BIOS and check that it's recognizing all my hardware. Should I be able to do this?