Cooler Master Silent Pro M2 850W ATX 850 Power Supply RS850-SPM2D3-US

Built for quality and performance, the Silent Pro M2 850W utilizes a single 12V rail that boasts a significant increase in available power output per power supply model over its predecessors. It translates into increased total amperage, high quality components to increase efficiency, environmentally friendly RoHS and ERP 2010 Certifications, and a long life 135mm fan with a durable Hydraulic Dynamic Bearing that decreases noise.