Full Details on Amazon.com : http://www.amazon.com/gp/product/B000YNI59G?tag=tsukuyomi-20

HIGH POWER? 1200-Watt 80 Plus Certified High-performance Modular Cable Management ATX PC Gaming/

1200 watts Industrial Grade 247 Power Supply Over 82 efficiency - Low heat Low noise Save energy - 80 Plus Certified and additionally honored with 82 efficiency Bronze status nVidia SLI Certified Gold coated terminal connectors
Quad 12V Output Rails - Four independent 12V output rails ensure safe and stable operation under heavy operation
Active PFC to reduce harmony distortion Full range AC input with automatic AC input voltage selection RoHS Compliant Lead-free - made with all hazardous-free components Full Safety Regulatory Approval from UL cUL TUV FCC CE CB
Twin-Fan Design with durable 2 ball bearing high quality fans - 1x 140 mm fan and 1x 80 mm fan golf-surface provides more airflow than standard fan This new fan design provides the same airflow volume CFM at a 15 lower fan speed than standard fan Lower speed means lower noise and longer life