Newegg has the OCZ Z Series Gold OCZZ850M 850W ATX12V 2.3/ EPS12V 2.91 SLI Certified CrossFire Ready 80 PLUS GOLD Certified Modular Active PFC Power Supply for $140 - $30 off with coupon code USMNTHEND27
[Exp 2/28] - $20 rebate
[Exp 2/28] = $90
with free shipping. Offered around $146+ on the web. Integrated with single +12V rail and has modular cable design.