123-GM-0450-Y1 - EVGA - SuperNOVA 450-Watts 120V 80-Plus Gold 24-Pin ATX Power Supply 123-GM-0450-Y1 - EVGA - SuperNOVA 450-Watts 120V 80-Plus Gold 24-Pin ATX Power Supply $370.05 $313.60
220-GS-0550-V1 - EVGA - SuperNOVA 550-Watts 80-Plus Gold Modular Power Supply 220-GS-0550-V1 - EVGA - SuperNOVA 550-Watts 80-Plus Gold Modular Power Supply $223.21 $189.16
220-G2-0550-Y1 - EVGA - SuperNOVA 550-Watts 100-240V 50-60Hz 80-Plus Gold Fully Modular Power Supply 220-G2-0550-Y1 - EVGA - SuperNOVA 550-Watts 100-240V 50-60Hz 80-Plus Gold Fully Modular Power Supply $339.21 $287.47
220-G2-0750-XR - EVGA - SuperNOVA 750-Watts 80-Plus Gold 24-Pin ATX Fully Modular Power Supply 220-G2-0750-XR - EVGA - SuperNOVA 750-Watts 80-Plus Gold 24-Pin ATX Fully Modular Power Supply $425.86 $360.90
220G30550Y1 - EVGA - SuperNova 550 G3 550-Watts ATX12V 80 Plus Gold Power Supply 220G30550Y1 - EVGA - SuperNova 550 G3 550-Watts ATX12V 80 Plus Gold Power Supply $332.91 $282.13
220-G3-0550-Y1 - Evga - EVGA SuperNOVA 550 G3 550-Watts 120-230V AC ATX12V/EPS12V Power Supply 220-G3-0550-Y1 - Evga - EVGA SuperNOVA 550 G3 550-Watts 120-230V AC ATX12V/EPS12V Power Supply $295.00 $250.00