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500W - 599W Computer Power Supplies

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Featured

TR2-500NL2NC ATX12V & EPS12V Power Supply (72% Efficiency - 500 W - Internal - 110 V AC, 220 V AC)
TR2 series is designed with mainstream PC in mind. With Thermaltake's state-of-the-art circuitry design capability and advanced packaging technology, it is capable of providing the same level of high efficiency and po... More details »

17% OFF

$59.99 $49.99

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Featured

500W 2.3v ATX Power Supply
ATX 2.3v 500W Power Supply ** Manual AC input switch ** Low ripple and noise ** Output over voltage protection ** Short circuit protection on all outputs ** 120 mm Black Nano Bearing Fan ** UL, TUV, CB, CE, FCC, RoHs ... More details »

$47.99

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Featured

Thermaltake TR2-500NL2NC ATX12V & EPS12V Power Supply - 72% Efficiency - 500 W - Internal - 110 V...
TR2 series is designed with mainstream PC in mind. With Thermaltake s state-of-the-art circuitry design capability and advanced packaging technology, it is capable of providing the same level of high efficiency and po... More details »

$53.99

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Featured

Intel FSW2PSCAGE 500W Power Supply Cage Sr2300 Fsw2Pscage
Intel believes in innovation and is driven by it. Intel is behind everything from the fastest processor in the world to the cables that power highspeed Internet. Intel keeps innovating because it s part of its heritag... More details »

$22.00

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Corsair Builder Series CX V2 500W 80 Plus Certified Power Supply
Corsair Builder Series CX V2 500W 80 Plus Certified Power Supply: Ultra-quiet 120mm fan 80 Plus certified Single 12V rail Extra-long, fully sleeved cables More details »

$67.88

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Coolmax 500W ATX Power Supply
Coolmax M-500B ATX Power Supply - 500W, 120mm Fan
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$39.99

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Professional 500W ATX EPS12V 2.92 Computer Power Supply w/ Two PCIe
Upgrade or replace Desktop PC power supply to high performance EPS/ATX12V capability
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$68.99

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Corsair Enthusiast TX550M ATX12V & EPS12V Power Supply - 85% Efficiency - 550 W - Internal - 110 ...

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$109.99

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CoolMax M-500B 500W EPS Power Supply w/ PCI-E & 5 SATA
-12 V DC11 x 24-pin ATX Motherboard1 x 4-pin ATX12V Motherboard1 x 8-pin EPS12V Motherboard1 x 8-pin PCI-E100 V AC to 240 V AC12 V DC240 V AC3.3 V DC47 Hz to 63 Hz5 V DC5 x 4-pin LP4 Peripheral Device5 x 5-pin Serial ... More details »

$30 – $65

from 23 Stores
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Enermax Tomahawk ETK500AWT 500W ATX12V V2_3 20 24PIN Power Supply with 120MM Fan_
Save this seller &_or_; Sign up for Store newsletter Search: Search Our Store About Us All Listings Feedback Contact US Featured Product Enermax ETK500AWT Tomahawk 500W Product Details SquareTrade AP6.0 PRODUCT OVERVI... More details »

ON SALE!

$44 – $76

from 15 Stores
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Antec Truepower New 23552 TP-550 550-Watt Power Supply with 4 12V Rails, 120mm PWM Fan and 80 PLU...
Striking the perfect balance of reliability, efficiency and quality DC to DC voltage regulator modules 120mm PWM fan 80 PLUS Bronze certification Ideal solution for elite system builders and quality-minded enthusiasts alike More details »

ON SALE!

$90 – $124

from 22 Stores
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Cooler Master eXtreme Power Plus Series 500W ATX12V V2.3 Active PFC Power Supply - (RS500-PCARA3-US)
Features:. Compliance with the newest Intel standard ATX 12V V2.01. Super silent operation with intelligent fan speed control ( 17ms. MTBF: > 100 000 Hours. Protection: OVP/ OPP/ Short Circuit Protection. Safety: Nemk... More details »

ON SALE!

$40 – $66

from 30 Stores
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Fatal1ty 550W ATX12V & EPS12V Power Supply (110 V AC, 220 V AC)
The Fatal1ty 550W ATX12V & EPS12V Power Supply offers gamers stable and efficient power for their mainstream or high-end rigs. This OCZ Fatal1ty Gaming Gear PSU features incredible performance to power the latest grap... More details »

ON SALE!

$70 – $118

from 24 Stores
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Diablo Tek DiabloTek PHD550 550-Watt Power Supply and Diablotek EVO ATX Mid-Tower w/ 4 Pre-Instal...
Diablotek Mid Tower Case w/550Watt ATX PSU Bundle
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ON SALE!

$101.99

from 2 Stores
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OCZ ZT Series ATX Modular 80 Plus Bronze 550W PSU
OCZ OCZ-ZT550W ZT Series ATX Modular Power Supply - 550W, 80 Plus Bronze, 140mm Fan, Active PFC
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$89.99

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Antec 500W ATX12V v2.3 PSU
Key Features: ATX12 version 2.3 80 PLUS Bronze level 500W continuous power Requires power cord
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$78.98

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OCZ Technology ModXStream Pro 500W ATX12V & EPS12V Power Supply - ATX12V & EPS12V Power Supply
ModXStream Pro 500W ATX12V & EPS12V Power Supply is the superlative solution for driving today s Gaming Systems, this PSU is stable, robust, and sports a sleek look and compact form factor. Kept ultra-cool with a load... More details »

$70.99

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Corsair 500W Builder Series CX500 V2 80 Plus PSU and Corsair CMX4GX3M1A1333C9 XMS3 4GB DDR3 RAM B...
Corsair 500W Builder Series CX500 V2 80 Plus PSU and Corsair CMX4GX3M1A1333C9 XMS3 4GB DDR3 RAM Bundle
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$89.99

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ZS Series 80+ Bronze PSU 550W
The OCZ ZS Series PSU is an affordable solution for driving today's value-oriented gaming systems and can power both NVIDIA SLI and ATI CrossFireX modes with an array of conn More details »

$88.99

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Corsair Enthusiast TX550M ATX12V & EPS12V Power Supply - 85% Efficiency - 550 W - Internal - 110 ...

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17% OFF

$113.99 $94.99

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ZT Series Power Supply - 550Watts
The ZT series is the superb choice for performance and power users who need solid reliable PSU. With a completely modular design ZT Series keeps your internal case environme More details »

$98.99

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Diablotek CPA-3570 Epic ATX Mid Tower Case and DiabloTek PHD550 550-Watt Power Supply Bundle
Diablotek CPA-3570 Epic ATX Mid Tower Case and DiabloTek PHD550 550-Watt Power Supply Bundle
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17% OFF

$122.39 $101.99

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Corsair 500W Builder Series CX500 V2 80 Plus PSU and Corsair XMS3 4GB PC12800 DDR3 RAM Bundle
Corsair 500W Builder Series CX500 V2 80 Plus PSU and Corsair XMS3 4GB PC12800 DDR3 RAM Bundle
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$89.99

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OCZ ZS Series 550W 80 Plus Bronze Power Supply
OCZ OCZ-ZS550W ZS Series Power Supply - 550W, 80 Plus Bronze, 135mm Fan, Active PFC, Single +12V Rail
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13% OFF

$79.99 $69.99

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Intel A76009007 Redundant 500W Ac Power Supply
Form Factor: Plugin module. Power Provided: 500 W. Compatibility: for SR2200 SR2300. Output: +12V/40A +5V BIAS/0.05A 12V/0.5A +5V SB/2.0A. Input: AC 6.7 A at 115V 3.3 A at 220V. More details »

$108.00

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Corsair 500W PSU and 4GB DDR3-1333MHz RAM Bundle
Corsair 500W Builder SeriesÂ™ CX500 V2 80 Plus PSU and Corsair CMX4GX3M1A1333C9 XMS3 4GB DDR3 RAM Bundle
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17% OFF

$107.99 $89.99

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Intel Core i3-550 3.20 GHz Dual-Core Processor and Corsair Hydro Series H60 Liquid CPU Cooler and...
Intel Core i3-550 3.20 GHz Dual-Core Processor and Corsair Hydro Series H60 Liquid CPU Cooler and Corsair 500W Builder Series CX500 V2 80 Plus PSU Bundle
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17% OFF

$359.99 $299.99

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Coolmax 500W ATX Power Supply 10 pcs Bulk Pack - 500 W - External
The I-500 power supplies are durable, practical, and efficient. Remove all superfluous attachments and features. The I-500 provide reliability and 500 watts of power you can depend on to run your system. With its 120m... More details »

$147.99

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AMD A6-3650 APU and Liquid Cooler and 500W PSU Bnd
AMD Quad-Core A6-3650 2.6GHz Radeon HD 6530D APU and Corsair Hydro Series H60 Liquid CPU Cooler and Corsair 500W Builder Series CX500 V2 80 Plus PSU Bundle More details »

17% OFF

$353.99 $294.99

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Corsair Enthusiast TX550M ATX12V & EPS12V Power Supply - 85% Efficiency - 550 W - Internal - 110 ...
Based on the award-winning Enthusiast Series TX V2 line, Enthusiast Series Modular PSUs add a modular cabling system for improved installation flexibility. It provides a great combination of exacting performance stand... More details »

$90.74

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Ultra Lifetime Series Pro 550W ATX12V & EPS12V Power Supply - 550W - ATX12V & EPS12V Power Supply
The new Lifetime Series Pro 550W ATX12V & EPS12V Power Supply is the latest addition to our line-up of professional power supplies. It provides the ultimate amount of power and performance. Its sleek new design incorp... More details »

$61.14

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Sparkle Power FSP550PLGR-SLI ATX12V & EPS12V Power Supply - 550W - ATX12V & EPS12V Power Supply
High efficiency and reliability Remote ON/OFF function Noise Killer (thermal fan speed control function) Low noise and ripple 100% Hi-pot, ATE, and burn-in tested Re-settable power shut down More details »

$105.06

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Cooler Master eXtreme Power Plus RS550-PCARA3-US ATX12V & EPS12V Power Supply - 550W - ATX12V & E...

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$57.24

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Hp 300892001 Server Power Supply 550W
Product Description: Hot Swap Redundant Power supply. Input: 100240V AC 50/60Hz. Output: 550 Watts. Connectors: Hot Plug Connector.
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$28.00

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Corsair CMPSU500CXV2 Builder Series 500W CX500 V2 Power Supply
Corsair Builder Series CX500 V2 500 Watt Power Supply; The Builder Series CX500 V2 delivers the power needed for medium specification home or office PCs that do not have high numbers of components while also offering ... More details »

$67.07

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OCZ Technology OCZ-ZT550W ATX12V & EPS12V Power Supply - 85% Efficiency - 550 W - Internal - 110 ...
The ZT series is the superb choice for performance and power users who need solid, reliable PSU. With a completely modular design, ZT Series keeps your internal case environment organized by eliminating wire clutter a... More details »

$87.99

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Thermaltake TR2 500W - power supply - 500 Watt
Thermaltake TR2 500W - Power supply ( internal ) - ATX12V 2.3/ EPS12V 2.91 - 80 PLUS Bronze - AC 115/230 V - 500 Watt - active PFC
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$85.99

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Max Group CM17CU500B Coolmax 500W Modular Power Supply with PCIE
Automatic fan setting for most effective cooling system. Partially modular for a clean and easy installation and cable management. Active power factor correction. Super high efficiency above 80. Great balance between ... More details »

$59.74

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Professional 550W ATX EPS12V 2.92 Computer Power Supply w/ Two PCIe
Upgrade or replace Desktop PC power supply to high performance EPS/ATX12V capability
More details »

$77.99

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Corsair 500W Builder Series CX500 V2 80 Plus PSU
Corsair CMPSU-500CXV2 Builder SeriesÂ™ CX500 Power Supply - 500W, 80 Plus, 120mm Fan, Single +12V Rail, Active PFC
More details »

17% OFF

$71.99 $59.99

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