Seasonic ATX12V/EPS12V 450 Power Supply (SSR-450RT) Type: ATX12V/ EPS12V Total Power: 450W Warranty: 5 years Efficiency: 80 PLUS Gold/ Energy Star/ ErP Lot 6 2013 Compliant Connectors: 1x 20/24pin Main Power Connector, 1x 4pin/8pin ATX12V/EPS12V Connector Cooling System: 1x 120mm Double Ball Bearing Fan