Cooler Master MWE 550 Watt Silencio Fan, Modular 80 PLUS Bronze Power Supply

Cooler Master MWE 550 Watt Silencio Fan, Modular 80 PLUS Bronze Power Supply Fans: 1 x 120 mm fan Main Connector: 20+4Pin PCI-Express Connector: 2 x 6+2-Pin SATA Power Connector: 4 Power Good Signal: 100-500ms Hold-up Time: 16ms at 80% load Efficiency: 85% Typically Over Voltage Protection: Yes