501 Watts & Higher

NEW 550-Watt ATX 120mm Fan Power Supply w  SATA, 24 pin

NEW 550-Watt ATX 120mm Fan Power Supply w SATA, 24 pin

Buy It Now Price: $20.95
Sale Ends: 39m
Antec True Power Trio TP3-550 550W ATX12V Power Supply

Antec True Power Trio TP3-550 550W ATX12V Power Supply

Price: $21.49 (6 Bids)
Sale Ends: 41m
COOLER MASTER RS700-AAAAA3-US UCP 700W POWER SUPPLY

COOLER MASTER RS700-AAAAA3-US UCP 700W POWER SUPPLY

Buy It Now Price: $186.95
Sale Ends: 44m
COOLER MASTER RS900-AAAAA3-US UCP 900W POWER SUPPLY-NEW

COOLER MASTER RS900-AAAAA3-US UCP 900W POWER SUPPLY-NEW

Buy It Now Price: $222.95
Sale Ends: 46m
OCZ MODXSTREAM OCZ700MXSP 700W ATX12V V2.2 Power Supply

OCZ MODXSTREAM OCZ700MXSP 700W ATX12V V2.2 Power Supply

Price: $51.00 (15 Bids)
Sale Ends: 58m
680w PCI Express ATX SATA  Dual Core Power Supply PSU

680w PCI Express ATX SATA Dual Core Power Supply PSU

Buy It Now Price: $44.99
Sale Ends: 1h 1m
Rocketfish 700-Watt CPU Power Supply RF-700WPS

Rocketfish 700-Watt CPU Power Supply RF-700WPS

Price: $11.69 (7 Bids)
Sale Ends: 1h 3m
600W TWIN-FAN Power Supply 4 DELL Dimension 5150 W8185

600W TWIN-FAN Power Supply 4 DELL Dimension 5150 W8185

Price: $19.98 (0 Bids)
Buy It Now Price: $19.99
Sale Ends: 1h 8m
NEW Chiefmax 550 Watt 20 24 Pin ATX Power Supply w SATA

NEW Chiefmax 550 Watt 20 24 Pin ATX Power Supply w SATA

Price: $13.99 (0 Bids)
Buy It Now Price: $15.99
Sale Ends: 1h 8m
*NEW* PoWork 600w-Max Color LED ATX Power Supply (Blue)

*NEW* PoWork 600w-Max Color LED ATX Power Supply (Blue)

Buy It Now Price: $36.95
Sale Ends: 1h 16m
NEW ABS Tagan BZ800 800W ATX12V EPS12V SLI Ready 80PLUS

NEW ABS Tagan BZ800 800W ATX12V EPS12V SLI Ready 80PLUS

Buy It Now Price: $169.95
Sale Ends: 1h 39m
NEW Chiefmax 550 Watt 20 24 Pin ATX Power Supply w SATA

NEW Chiefmax 550 Watt 20 24 Pin ATX Power Supply w SATA

Price: $13.99 (0 Bids)
Buy It Now Price: $15.99
Sale Ends: 2h 3m
NEW Chiefmax 650 Watt 20 24 Pin ATX Power Supply w SATA

NEW Chiefmax 650 Watt 20 24 Pin ATX Power Supply w SATA

Price: $16.99 (0 Bids)
Buy It Now Price: $18.99
Sale Ends: 2h 8m
OCZ Stealth X Stream 500W PSU Power Supply -Brand New

OCZ Stealth X Stream 500W PSU Power Supply -Brand New

Buy It Now Price: $29.99
Sale Ends: 2h 15m
Dell Optiplex  Power supply HP-145SNF 152W

Dell Optiplex Power supply HP-145SNF 152W

Buy It Now Price: $19.95
Sale Ends: 2h 25m
NEW Lead Power 680W ATX Power Supply w PCI Express SLI

NEW Lead Power 680W ATX Power Supply w PCI Express SLI

Buy It Now Price: $44.95
Sale Ends: 2h 28m
New OCZ StealthXStream 500W Power Supply

New OCZ StealthXStream 500W Power Supply

Price: $12.50 (6 Bids)
Sale Ends: 2h 40m
Brand New PC Power Supply Unit Tester 24 20 8 6 4 pins

Brand New PC Power Supply Unit Tester 24 20 8 6 4 pins

Buy It Now Price: $15.95
Sale Ends: 2h 50m
Tagan BZ1300 1300W High performance LED Modular PSU

Tagan BZ1300 1300W High performance LED Modular PSU

Buy It Now Price: $389.99
Sale Ends: 2h 57m
NEW Logisys 650 Watt 24 PIN Green Gamer Power Supply

NEW Logisys 650 Watt 24 PIN Green Gamer Power Supply

Price: $40.95 (0 Bids)
Buy It Now Price: $43.95
Sale Ends: 2h 58m