Antec EarthWatts EA-650 Green 650W 80PLUS PSU $33 at Newegg

Newegg has the Antec EarthWatts EA-650 GREEN 650W ATX12V v2.3 SLI Ready CrossFire Certified 80 PLUS BRONZE Certified Active PFC Power Supply for $65 - 10% off with coupon code EMCJNHD229 [Exp 10/28] - $20 rebate [Exp 11/1] = $33 with free shipping. Features dual +12V rails and an ultra-quiet 120mm fan.