I'm looking to upgrade my PSU, for future upgrades to my computer. I'm willing to spend about $100 and right now have an Ultra 500W with +12V/28A. I'm fairly decent at finding items, but I've noticed that some of the techies here are quite a bit better. heh. Oh, I'm wanting to be able to run a 4870 and at least a Phenom II or Core 2 Quad.