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Atx computer pc power supply Power Supplies

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StarTech.com Ltd. 350 Watt ATX12V 2.01 Replacement Power Supply for Dell PC
 

StarTech.com Ltd. 350 Watt ATX12V 2.01 R...

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$69.95

 

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StarTech.com Ltd. 350 Watt ATX12V 2.01 Replacement Power Supply for Dell PC
Designed to deliver more power than the original, this enhanced 350 Watt Power Supply is an ideal replacement for many compatible Dell computers (see compatible models below). It offers dual 12V power rails to deliver stable power to demanding...
$69.95
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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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Startech.Com 145 Watt Micro ATX 12V Power Supply
 

Startech.Com 145 Watt Micro ATX 12V Powe...

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$15.99

 

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Startech.Com 145 Watt Micro ATX 12V Power Supply
If you're looking for a smaller-sized power supply to fit space confined systems and unique applications, then the MICATXPOW145 is the power supply for you. This Micro ATX power supply is guaranteed compatible with Intel Pentium and AMD processors and designed for an extra long-life. Backed by 2 year warranty and free tech support.
$15.99
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Startech.com (ATXPOW350PRO) 350W Professional Power Supply
 

Startech.com (ATXPOW350PRO) 350W Profess...

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$54.99

 

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Startech.com (ATXPOW350PRO) 350W Professional Power Supply
Harness the power necessary to feed today's hungry 2.0+GHz CPUs and multihard drive systems.
$54.99
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StarTech.com Ltd. 450Watt Silent ATX12V 2.01 P4 Power Supply with 12cm Fan
 

StarTech.com Ltd. 450Watt Silent ATX12V ...

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$53.86

 

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StarTech.com Ltd. 450Watt Silent ATX12V 2.01 P4 Power Supply with 12cm Fan
This 450-Watt, silent power supply is the perfect upgrade or replacement for powering your AMD or Intel based PC, including dual-core CPU designs. With dual 12V power rails and premium EMI/RFI power filtration for low noise and ripple, this is the ideal solution for delivering stable power to the most demanding devices. Plus, with Quad+1 protection from short circuit, over power, over voltage and no-load situations, as well as a 12cm dual ball bearing fan for superior air flow, you can rest assured that this power supply will be as dependable as you need it to be. Compliant with the ATX12V 2.01 form factor, the ATX2POWER450HS includes a split 24/20 pin ATX connector for compatibility with existing standards, as well as a generous number of accessory connectors to maximize your configuration possibilities.
$53.86
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Startech Silent ATX2POW400HS - Power supply ( internal ) - ATX12V 2.01 - AC 115/230 V - 400 Watt
 

Startech Silent ATX2POW400HS - Power sup...

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$39.99

 

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Startech Silent ATX2POW400HS - Power supply ( internal ) - ATX12V 2.01 - AC 115/230 V - 400 Watt
This 400 Watt, silent power supply is the perfect upgrade or replacement for powering your AMD or Intel based PC. With dual 12V power rails and premium EMI/RFI power filtration for low noise and ripple, this is the ideal solution for delivering stable power to the most demanding devices. Plus, with Quad+1 protection from short circuit, over power, over voltage and no-load situations, as well as a 12cm dual ball bearing fan for superior air flow, you can rest assured that this power supply will be as dependable as you need it to be. Compliant with the ATX12V 2.01 form factor, the ATX2POWER400HS includes a split 24/20 pin ATX connector for compatibility with existing standards, as well as a generous number of accessory connectors to maximize your configuration possibilities.
$39.99
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Startech Silent ATX2POW450HS - Power supply ( internal ) - ATX12V 2.01 - AC 115/230 V - 450 Watt
 

Startech Silent ATX2POW450HS - Power sup...

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$51.99

 

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Startech Silent ATX2POW450HS - Power supply ( internal ) - ATX12V 2.01 - AC 115/230 V - 450 Watt
This 450-Watt, silent power supply is the perfect upgrade or replacement for powering your AMD or Intel based PC, including dual-core CPU designs. With dual 12V power rails and premium EMI/RFI power filtration for low noise and ripple, this is the ideal solution for delivering stable power to the most demanding devices. Plus, with Quad+1 protection from short circuit, over power, over voltage and no-load situations, as well as a 12cm dual ball bearing fan for superior air flow, you can rest assured that this power supply will be as dependable as you need it to be. Compliant with the ATX12V 2.01 form factor, the ATX2POWER450HS includes a split 24/20 pin ATX connector for compatibility with existing standards, as well as a generous number of accessory connectors to maximize your configuration possibilities.
$51.99
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Apex DM-387 Computer Case - Micro ATX/Flex ATX, 2x 3.5 Bays, Black, 275 Watt Power Supply
 

Apex DM-387 Computer Case - Micro ATX/Fl...

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$49.99

 

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Apex DM-387 Computer Case - Micro ATX/Flex ATX, 2x 3.5 Bays, Black, 275 Watt Power Supply
Apex's DM-387 MATX Black Micro Case is specifically designed for people who want to have a stylish PC in their daily lives.
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Startech 300watt Atx Power Supply
 

Startech 300watt Atx Power Supply

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$26.86

 

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Startech 300watt Atx Power Supply
Startech 300watt Atx Power Supply
$26.86
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BFG 450-Watt ATX Black Power Supply
 

BFG 450-Watt ATX Black Power Supply

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$39.99

 

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BFG 450-Watt ATX Black Power Supply
Power your PC with a power supply you can depend on, the BFG 450-Watt ATX Black Power Supply delivers excellent results!
$39.99
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BFG 450-Watt ATX Black Power Supply
 

BFG 450-Watt ATX Black Power Supply

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$39.99

 

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BFG 450-Watt ATX Black Power Supply
Power your PC with a power supply you can depend on, the BFG 450-Watt ATX Black Power Supply delivers excellent results!
$39.99
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OCZ OCZ850GXSSLI GameXStream Power Supply - 850 Watt, ATX, 120mm Fan, SATA-Ready, SLI-Ready, Active PFC, Refurbished
 

OCZ OCZ850GXSSLI GameXStream Power Suppl...

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$74.99

 

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OCZ OCZ850GXSSLI GameXStream Power Supply - 850 Watt, ATX, 120mm Fan, SATA-Ready, SLI-Ready, Active PFC, Refurbished
The GameXStream 850-Watt PSU's are designed specifically for the demanding computing environments of PC Enthusiasts, Power Users, and Gamers.
$74.99
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Athenatech 400W ATX PC Power Supply
 

Athenatech 400W ATX PC Power Supply

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$29.99

 

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Athenatech 400W ATX PC Power Supply
Athenatech?s 400W PC Power Supply is Intel® Pentium®-ready and prepared to work hard.
$29.99
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Antec Signature 850-Watt ATX CPU Power Supply - Black
 

Antec Signature 850-Watt ATX CPU Power S...

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$229.99

 

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Antec Signature 850-Watt ATX CPU Power Supply - Black
Power your ATX motherboard and other PC components using this 850-watt power supply that features active power factor correction and DC-to-DC regulator modules for stable power and energy efficiency and an 80mm cooling fan for smooth operation.
$229.99
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350 Watt ATX12V 2.01 Replacement Power Supply for Dell PC
 

350 Watt ATX12V 2.01 Replacement Power S...

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$47.99

 

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350 Watt ATX12V 2.01 Replacement Power Supply for Dell PC
Designed to deliver more power than the original. It offers dual 12V power rails to deliver stable power to demanding components, and both 20 and 24-pin ATX motherboard power connectors.
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Micro 145W ATX Power Supply p/n Micatxpow145
 

Micro 145W ATX Power Supply p/n Micatxpo...

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$39.00

 

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Micro 145W ATX Power Supply p/n Micatxpow145
If you're looking for a smaller-sized power supply to fit space confined systems and unique applications, then the MICATXPOW145 is the power supply for you. This Micro ATX power supply is guaranteed compatible with Intel Pentium and AMD processors and designed for an extra long-life. Backed by 2 year warranty and free tech support.
$39.00
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StarTech 300W ATX Power Supply p/n ATXPOWER300
 

StarTech 300W ATX Power Supply p/n ATXPO...

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$49.00

 

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StarTech 300W ATX Power Supply p/n ATXPOWER300
STar Tech 300W ATX Internal Replacement Power Supply for Pentium & AMD p/n ATXPOWER300 or AP-350X with 60 days warranty (1 x 20pin connector, 1 x 4pin ATX12V, 4 x power connectors, 2 x video connectors, 1 x aux power connector)
$49.00
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Startech.Com 300 Watt Dual Fan ATX Replacement Computer PC Power Supply
 

Startech.Com 300 Watt Dual Fan ATX Repla...

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$54.99

 

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Startech.Com 300 Watt Dual Fan ATX Replacement Computer PC Power Supply
StarTech.com - Power supply - ATX 2.03 - AC 115/230
$54.99
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Reliable 400 Watt Dual 12V Rail ATX12V 2.01 Power Supply with 20 and 24-pin Connectors
 

Reliable 400 Watt Dual 12V Rail ATX12V 2...

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$39.99

 

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Reliable 400 Watt Dual 12V Rail ATX12V 2.01 Power Supply with 20 and 24-pin Connectors
ATX12V version 2.01 compliant EMI/RFI power filtration system - High flow fan - Compatible with all leading processors including Pentium 4 PCI Express Connector for next generation video cards
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17%off
Thermaltake 850-Watt TR2 RX Power Supply - Black
 

Thermaltake 850-Watt TR2 RX Power Supply...

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$149.99

 

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Thermaltake 850-Watt TR2 RX Power Supply - Black
This power supply for PC features quad 12V rails that deliver stable and clean power to components. Cable management technology eliminates cable clutter within the chassis for improved airflow.
$149.99
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You'll find the best prices on Atx computer pc power supply in Power Supplies when you shop online at bizrate. Do all your comparison shopping for StarTech, Bestec and Thermaltake Power Supplies in one place. Compare models and see which online Computers & Software stores have the best merchant ratings. Make an informed decision on Atx computer pc power supply Power Supplies before you buy. bizrate will help you with all of your holiday gift shopping needs. Buy Thermaltake 850-Watt TR2 RX Power Supply - Black or StarTech MICATXPOW145 145-Watt ATX Power Supply.