Well, ordered an Sparkle Power PS 300 Watt ATX from www.newegg.com. When it arrived, it turned out to be ATX-E. Too big for my Mid-Tower case. D'OH!!! Sent it back RMA. However, still don't have a power supply. Can anybody point out to me a correct PS which is ATX compatable, and not ATX-E. Are all 300 Watt PS's ATX-E? WHY? HELP!!!! 🙁 🙁 🙁 :frown: