So I grabbed an MSi K9A2 CF v2 for $45, and bought a CPU on newegg for $20. I have a power supply on it's way as well. I will be running (3) 5830's on this rig. Although I ran into a slight problem... How the heck do you start a Motherboard without the Case's Power/Restart button? I assume I would have to hot wire those little JFP1/2 pins to start the computer up. Would I need any resistors, diodes, etc? Or would simply connecting two pins together with a small wire work?
Just touch the PWRBTN pins with a screwdriver, no need to keep them connected. Hold for 4 sec if you need to hard-shutdown the machine.