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550 watts computer power supply Power Supplies

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Diablotek PHD 550W ATX Power Supply & FREE Fast & Furious DVD Movie Bundle
 

Diablotek PHD 550W ATX Power Supply &...

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$49.99

 

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Diablotek PHD 550W ATX Power Supply & FREE Fast & Furious DVD Movie Bundle
Revive your computer system with this Diablo 550-Watt power supply! It fits into a standard ATX case and will handle as many add-ons as your case can
$49.99
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Dual Fan Power supply Switch ATX 550W Retail box
 

Dual Fan Power supply Switch ATX 550W Re...

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$83.79

 

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Dual Fan Power supply Switch ATX 550W Retail box
This ATX power supply offers 550 watts of power for your PC case.
$83.79
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Antec True Power New Series 550 Watt Power Supply
 

Antec True Power New Series 550 Watt Pow...

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$102.56

 

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Antec True Power New Series 550 Watt Power Supply
New features. Same true power. The TruePower New series by Antec offers users an advanced power supply solution, striking the perfect balance of reliability, efficiency and quality. With DC to DC voltage regulator modules, a 120mm PWM fan, and 80 PLUS...
$102.56
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Ultra LSP550 550-Watt Power Supply - ATX, SATA-Ready, SLI-Ready, 135mm Fan, Lifetime Warranty
 

Ultra LSP550 550-Watt Power Supply - ATX...

$29.99

 

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Ultra LSP550 550-Watt Power Supply - ATX, SATA-Ready, SLI-Ready, 135mm Fan, Lifetime Warranty
The new LSP is the latest addition to our line-up of professional power supplies. It provides the ultimate amount of power and performance.
$29.99
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DiabloTek PHD550 550-Watt Power Supply - ATX, SATA Ready, PCIe Ready, 20+4 Pin
 

DiabloTek PHD550 550-Watt Power Supply -...

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$49.99

 

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DiabloTek PHD550 550-Watt Power Supply - ATX, SATA Ready, PCIe Ready, 20+4 Pin
Diablo power supplies feature High efficiency, Low Noise and Ripple Output, Over Voltage protection and Short-circuit protection at any DC output.
$49.99
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Rocketfish 550-Watt ATX CPU Power Supply
 

Rocketfish 550-Watt ATX CPU Power Supply

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$84.99

 

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Rocketfish 550-Watt ATX CPU Power Supply
Get the power you need for your high-end graphics cards and other power-hungry components with this 550-watt power supply.
$84.99
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StarTech.com Ltd. 550W Professional ATX12 V2.01 Power Supply with PCI Express SATA
 

StarTech.com Ltd. 550W Professional ATX1...

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$72.48

 

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StarTech.com Ltd. 550W Professional ATX12 V2.01 Power Supply with PCI Express SATA
This 550 Watt, professional-grade power supply is the perfect upgrade or replacement for powering your AMD or Intel based PC. With two 12V power rails and premium EMI/RFI power filtration for low noise and ripple, this is the perfect solution for...
$72.48
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Startech Professional 550 Watt ATX12V 2.01 Computer Power Supply w/ PCIe & SATA - Power supply ( internal ) - ATX12V 2.01 - AC 115/230 V - 550 Watt - 18 output connector(s)
 

Startech Professional 550 Watt ATX12V 2....

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$69.99

 

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Startech Professional 550 Watt ATX12V 2.01 Computer Power Supply w/ PCIe & SATA - Power supply ( internal ) - ATX12V 2.01 - AC 115/230 V - 550 Watt - 18 output connector(s)
This 550 Watt ATX12V 2.01 power supply offers a professional-grade PC power solution, with support for modern Intel and AMD dual-core CPU designs as well as PCI Express and SATA device connections.Compliant with ATX12V 2.01 revision standards, the ...
$69.99
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[Out-of-Stock] Corsair VX550W 550W Computer.[ship est. $8.65]
 

[Out-of-Stock] Corsair VX550W 550W Compu...

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$99.95

 

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[Out-of-Stock] Corsair VX550W 550W Computer.[ship est. $8.65]
Extending Corsair's legendary reputation in performance and quality, the Corsair VX family of power supplies features the industry's most efficient power management and ultra-quiet design for mainstream users. Unlike most power supplies in the market, the Corsair VX incorporates a single +12V power rail that delivers continuous power under heavy loads. This conservative design ensures reliable operation in today's most demanding system configurations and adds compatibility for future platforms. The unique combination of rock solid performance and incredible value puts the Corsair VX family of power supplies in a class of its own. Ideal for home theater PCs and ENERGY STAR PCs, the VX line maximizes energy savings and minimum noise generation thanks to double-forward switching circuitry design.
$99.95
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Corsair 550W ATX CPU Power Supply
 

Corsair 550W ATX CPU Power Supply

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$99.99

 

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Corsair 550W ATX CPU Power Supply
Extending Corsair's legendary reputation in performance and quality, the Corsair VX family of power supplies features the industry's most efficient power management and ultra-quiet design for mainstream users. Unlike most power supplies in the market, the Corsair VX incorporates a single +12V power rail that delivers continuous power under heavy loads. This conservative design ensures reliable operation in today's most demanding system configurations and adds compatibility for future platforms. The unique combination of rock solid performance and incredible value puts the Corsair VX family of power supplies in a class of its own. Ideal for home theater PCs and ENERGY STAR PCs, the VX line maximizes energy savings and minimum noise generation thanks to double-forward switching circuitry design.
$99.99
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550W VX550W ATX12V Power Supply
 

550W VX550W ATX12V Power Supply

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$98.99

 

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550W VX550W ATX12V Power Supply
Extending Corsair's legendary reputation in performance and quality, the Corsair VX family of power supplies features the industry's most efficient power management and ultra-quiet design for mainstream users. Unlike most power supplies in the market, the Corsair VX incorporates a single +12V power rail that delivers continuous power under heavy loads. This conservative design ensures reliable operation in today's most demanding system configurations and adds compatibility for future platforms. The unique combination of rock solid performance and incredible value puts the Corsair VX family of power supplies in a class of its own. Ideal for home theater PCs and ENERGY STAR PCs, the VX line maximizes energy savings and minimum noise generation thanks to double-forward switching circuitry design.
$98.99
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Corsair Memory 550W VX550W ATX12V Power Supply
 

Corsair Memory 550W VX550W ATX12V Power ...

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$99.99

 

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Corsair Memory 550W VX550W ATX12V Power Supply
Extending Corsair's legendary reputation in performance and quality, the Corsair VX family of power supplies features the industry's most efficient power management and ultra-quiet design for mainstream users. Unlike most power supplies in the market, the Corsair VX incorporates a single +12V power rail that delivers continuous power under heavy loads. This conservative design ensures reliable operation in today's most demanding system configurations and adds compatibility for future platforms. The unique combination of rock solid performance and incredible value puts the Corsair VX family of power supplies in a class of its own. Ideal for home theater PCs and ENERGY STAR PCs, the VX line maximizes energy savings and minimum noise generation thanks to double-forward switching circuitry design.
$99.99
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Overland Storage 2209100 Power Supply FRU for Snap Server 500 & 600 Series
 

Overland Storage 2209100 Power Supply FR...

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$289.00

 

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Overland Storage 2209100 Power Supply FRU for Snap Server 500 & 600 Series
Adaptec provides highly available storage access solutions that reliably move, manage and protect critical data and digital content. Adaptec's storage solutions are found in high-performance networks, servers, workstations and desktops from the world's leading manufacturers, and are sold through OEMs and distribution channels to ISPs, enterprises, medium and small businesses and consumers.
$289.00
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ANTEC 550WATT ATX12V POWER SUPPLY p/n True550
 

ANTEC 550WATT ATX12V POWER SUPPLY p/n Tr...

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$169.00

 

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ANTEC 550WATT ATX12V POWER SUPPLY p/n True550
Antec True Power 550W ATX12V Power Supply Bulk p/n True550 with 60 days warranty Features: Active PFC - Environmentally Friendlier Dedicated output circuitry for each voltage output, overcomes the limitations of combined output of traditional design....
$169.00
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Overland Data POWER SUPPLY FOR SNAP SERVER 650/550/520/510
 

Overland Data POWER SUPPLY FOR SNAP SERV...

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$309.99

 

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Overland Data POWER SUPPLY FOR SNAP SERVER 650/550/520/510
Adaptec provides highly available storage access solutions that reliably move, manage and protect critical data and digital content. Adaptec's storage solutions are found in high-performance networks, servers, workstations and desktops from the world's leading manufacturers, and are sold through OEMs and distribution channels to ISPs, enterprises, medium and small businesses and consumers.
$309.99
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Overland Snap Server 500/650 Series Series Power Supply, Option
 

Overland Snap Server 500/650 Series Seri...

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$281.59

 

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Overland Snap Server 500/650 Series Series Power Supply, Option
Adaptec provides highly available storage access solutions that reliably move, manage and protect critical data and digital content. Adaptec's storage solutions are found in high-performance networks, servers, workstations and desktops from the world's leading manufacturers, and are sold through OEMs and distribution channels to ISPs, enterprises, medium and small businesses and consumers.
$281.59
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Power Up / 550-Watt / ATX / 120mm Fan / SATA-Ready / Power Supply
 

Power Up / 550-Watt / ATX / 120mm Fan / ...

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$34.99

 

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Power Up / 550-Watt / ATX / 120mm Fan / SATA-Ready / Power Supply
Power Up 550-Watt Power Supply with 120mm Cooling Fan Power Up has earned a reputation for building solid, high-performance power supplies and this 120mm Cooling Fan Power Supply is certainly no exception. Built with quality components especially designed to offer extra long life and provide maximum system performance, this Power Up power supply features short circuit protection and is compatible with all leading processors including Pentium 4, AMD Athlon XP and Pentium III. You can rely on Power Up for the coolest, best-built power supplies.
$34.99
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Thermaltake TR2 500W ATX 12V 2.0 Power Supply
 

Thermaltake TR2 500W ATX 12V 2.0 Power S...

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$79.99

 

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Thermaltake TR2 500W ATX 12V 2.0 Power Supply
Thermaltake is a respected leader in computer thermal solutions technology. Thermaltake has increasingly enjoyed the adoption of its thermal strategies by OEM and ODM companies worldwide. Its engineers are masters of airflow analysis, material conductivity and efficiency design. Thermaltake's unwavering devotion to quality and customer satisfaction has earned its products the approval of computer enthusiasts everywhere.PRODUCT FEATURES:Complies with ATX 12V 2.0 Version;Support 6-pin PCI-Express, 4 SATA, and 20+4 pin connector;PFC function, improved energy efficiency and reduced current load on AC delivery systems;Low noise 12cm fan and mirror effect casing;Power ON/OFF LED indicator: green light indicates power on and orange light indicates stand by mode;Protections against Over Current, Over Voltage, and Short-Circuit;Safety / EMI Approvals: UL, CUL, TUV, CE, and CB certification.
$79.99
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ULTRA-QUIET POWER SUPPLY 500W ATX12V
 

ULTRA-QUIET POWER SUPPLY 500W ATX12V

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$124.99

 

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ULTRA-QUIET POWER SUPPLY 500W ATX12V
ZM500-HP is ultra-quiet power supply complied with ATX12V Version 2.2, and supports the latest dual-core CPUs, as well as the latest dual graphic card systems (SLI). A heat pipe with ultra-high cooling performance incorporates the power suppliers with main rectifiers and enables high load operation even at low RPM for a dramatic reduction in noise levels.By implementing Active PFC (Power Factor Correction), the Power Factor (PF) is improved from 75% (Passive PFC) up to 99% while harmful harmonic frequencies are reduced to meet the line harmonic distortion requirements of IEC61000-3-2 Class D.This power supply is capable of reaching a maximum of 84% efficiency (230VAC, Full & Typical Load) through its use of high switching frequency and low power-loss circuitry.
$124.99
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POWER SUPPLY FOR SNAP SERVER 650/550/520/510 **FREE FEDEX 2-3 DAY**
 

POWER SUPPLY FOR SNAP SERVER 650/550/520...

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$289.98

 

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POWER SUPPLY FOR SNAP SERVER 650/550/520/510 **FREE FEDEX 2-3 DAY**
Adaptec provides highly available storage access solutions that reliably move, manage and protect critical data and digital content. Adaptec's storage solutions are found in high-performance networks, servers, workstations and desktops from the world's leading manufacturers, and are sold through OEMs and distribution channels to ISPs, enterprises, medium and small businesses and consumers.
$289.98
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You'll find the best prices on 550 watts computer power supply in Power Supplies when you shop online at bizrate. Do all your comparison shopping for Diablotek, Cooler Master and Antec Power Supplies in one place. Compare models and see which online Computers & Software stores have the best merchant ratings. Make an informed decision on 550 watts computer power supply Power Supplies before you buy. bizrate will help you with all of your holiday gift shopping needs. Buy Antec BP550PLUS 500 Watt ATX Power Supply or Diablotek PHD 550W ATX Power Supply & FREE Fast & Furious DVD Movie Bundle.