System Power Supplies - Compare top brands and find the lowest price

Comparison shopping System Power Supplies online!

Home

Home & Garden

Computers

Clothes

Kids & Toys

Electronics

Jewelry

More...

Search for

Bookmark this page

Home > Computers > Components > System Power Supplies

Your search returned 736 items

Results 1 - 20 of about 736

Narrow by:

Sponsor:

Price Range

Below $30 (38)
$30 - $40 (25)
$40 - $50 (31)
$50 - $60 (32)
$60 - $70 (29)
$70 - $80 (25)
$80 - $90 (14)
$90 - $100 (34)
More...

$100 - $110 (22)
$110 - $120 (30)
$120 - $130 (28)
$130 - $140 (22)
$140 - $150 (29)
$150 - $170 (32)
$170 - $180 (33)
$180 - $200 (40)
$200 - $230 (40)
$230 - $260 (28)
$260 - $290 (28)
$290 - $320 (32)
$320 - $390 (24)
$390 - $490 (27)
$490 - $660 (31)
$660 - $900 (31)
Above $900 (31)

Wattage

250 Watt or Less (101)
250 - 350 Watt (99)
350 - 450 Watt (100)
450 - 550 Watt (99)
550 - 650 Watt (76)
More than 650 Watt (141)

Brand

Hewlett Packard (230)
IBM (47)
StarTech.com (27)
Intel (34)
Antec (16)
Silverstone (20)
Thermaltake (11)
Enermax (14)
More...

Dell (17)
Cisco (16)
OCZ (8)
Altronix (12)
Advantech (10)
Dynapower (11)
Compaq (11)
Corsair Memory (6)
Nortel (9)
Zalman Tech (7)
Supermicro (7)
Xantrex Technology (5)
In Win (5)
Extreme Networks (7)
Fujitsu (6)
SeaSonic (5)
Pelco (5)

Compatibility

ATX 12V (87)
ATX (47)
EPS12 (6)
EPS12/ATX12 (5)
AT (5)
SFX (3)
Micro ATX (1)
TFX (1)
More...

CFX (1)

Exterior Color

Black (15)
Gray (6)
Titanium (5)
Nickel (5)
White (2)
Silver (1)
Gold (1)
Red (1)

Or narrow by

Number of Fans

Single Fan (86)
Dual Fan (16)
Without Fans (1)
4 Fans (1)

Thermaltake PurePower W0070RUC 430-Watt Power Supply

One of the best looking and most efficient power supplies we've seen in years. This rock-solid, brilliantly engineered unit supports a 6-pin PCI-Express connector and features an outstanding PFC function for improved energy reliability and reduced current load on AC delivery systems. The TR2 boasts a dual 8cm fan providing the best airflow to cool your system along with intelligent black cable sleeving for optimum airflow inside the case. This premium power supply also features protections against over power, over voltage, short-circuit and protection reset. In addition to widespread industry praise, Thermaltake's TR2 has received safety certificates and approval from EMI, FCC, UL, CUL, CSA and CE.
See details, store offers, and shipping costs

Product rating: Thermaltake PurePower W0070RUC 430-Watt Power Supply ShoppersNeeds.com rating (0.0/5)

Price: $33

Compare Prices
(1 store)

FSP ATX-200-50PLB (FSP20050PLB) 200-Watt Power Supply

This Flex ATX power supply is a 200W, five output unit with remote on/off, ball-bearing fan, UL, CSA, CB, CE, TUV, and NEMKO approvals. Compact size (150Lx81.5Wx40.6H mm) allows use in many situations, including 1U chassis. Airflow drawn out of case into surroundings by 40mm internal fan.
See details, store offers, and shipping costs

Product rating: FSP ATX-200-50PLB (FSP20050PLB) 200-Watt Power Supply ShoppersNeeds.com rating (0.0/5)

Price: $35

Compare Prices
(1 store)

OCZ600SXS 600-Watt Power Supply

The StealthXStream is kept supremely cool with a large 120mm fan features a standard ATX power supply form factor resulting in a compact footprint to accommodate virtually all computer towers. With a sustained output of 600W and four +12V rails to provide uniform distribution of power, the StealthXStream is well-suited for and driving today's higher end systems.
See details, store offers, and shipping costs

Product rating: OCZ600SXS 600-Watt Power Supply ShoppersNeeds.com rating (0.0/5)

Price: $71 - $96

Compare Prices
(2 stores)

AMP (XPOWER-1500) 1500-Watt Power Supply

The Xantrex XPower 1500w PowerStation power inverter is a battery-integrated system that provides you with silent and portable household power with dual AC outlets. It includes high-surge protection and automatic over-temperature and overload shutdown and a low-voltage alarm and shutdown prevents deep battery discharge. The padded grip towing handle removes easily for storage and the built-in handles on the sides allow for easy lifting.
See details, store offers, and shipping costs

Product rating: AMP (XPOWER-1500) 1500-Watt Power Supply ShoppersNeeds.com rating (0.0/5)

Price: $282

Compare Prices
(1 store)

Hewlett Packard Compaq (249687-001) 350-Watt Power Supply

This Hewlett Packard Compaq (249687-001) power supply unit provides power of 350 watts.
See details, store offers, and shipping costs

Product rating: Hewlett Packard Compaq (249687-001) 350-Watt Power Supply ShoppersNeeds.com rating (0.0/5)

Price: $270 - $398

Compare Prices
(5 stores)

ProXStream (OCZ1000PXS) 1000-Watt Power Supply

This ProXStream (OCZ1000PXS) power supply unit provides power of 1000 watts. it's fully compatible with ATX.
See details, store offers, and shipping costs

Product rating: ProXStream (OCZ1000PXS) 1000-Watt Power Supply ShoppersNeeds.com rating (0.0/5)

Price: $330

Compare Prices
(2 stores)

Antec BP350 350-Watt Power Supply

This Antec BP350 power supply unit provides power of 350 watts, it's fully compatible with ATX 12V.
See details, store offers, and shipping costs

Product rating: Antec BP350 350-Watt Power Supply ShoppersNeeds.com rating (0.0/5)

Price: $32 - $40

Compare Prices
(3 stores)

Corsair Memory (CMPSU-620HX) 620-Watt Power Supply

From the manufacturer of the "World's Most Awarded Memory" comes the Corsair HX Series Power Supply. With that same legendary focus on the performance and reliability, Corsair has engineered the HX Series to support even the most demanding of systems. The Corsair HX Series incorporates the most advanced technology to deliver reliable, continuous, and efficient power to all critical system components. The HX Series is the ideal power supply for high performance and gaming PCs, Audio/Video workstations, and file servers.
See details, store offers, and shipping costs

Product rating: Corsair Memory (CMPSU-620HX) 620-Watt Power Supply ShoppersNeeds.com rating (0.0/5)

Price: $154 - $156

Compare Prices
(4 stores)

Antec TruePower Trio 550 TP3-550 (761345235501) 550-Watt Power Supply

This Antec TruePower Trio 550 TP3-550 power supply unit provides power of 550 watts, it's fully compatible with ATX 12V.
See details, store offers, and shipping costs

Product rating: Antec TruePower Trio 550 TP3-550 (761345235501) 550-Watt Power Supply ShoppersNeeds.com rating (0.0/5)

Price: $88 - $106

Compare Prices
(3 stores)

Antec Neo HE 550 550-Watt Power Supply

Neo HE combines the most desired features in PC power supplies with unprecedented efficiency in design. These new power supplies' energy-efficient operation reduces power consumption by up to 20% compared with traditional power supplies, saving users money. Also generating less heat, and enabling cooling with a smaller, slower, quieter fan. Active PFC circuitry further reduces impact on the power infrastructure. The result is cooler, quieter, and more environmentally friendly power.
See details, store offers, and shipping costs

Product rating: Antec Neo HE 550 550-Watt Power Supply ShoppersNeeds.com rating (0.0/5)

Price: $100 - $143

Compare Prices
(3 stores)

Hewlett Packard ProLiant 1850R Redundant Power Supply Hot Pluggable (327477001) 225-Watt Power Supply

Compaq offers optional hot-plug redundant Power Supply for Proliant 1850R.??The Compaq Power Supply hot-plug capability allows customers to change a failed power supply unit without powering down the server when multiple power supplies are installed in a server.
See details, store offers, and shipping costs

Product rating: Hewlett Packard ProLiant 1850R Redundant Power Supply Hot Pluggable (327477001) 225-Watt Power Supply ShoppersNeeds.com rating (0.0/5)

Hewlett Packard ProLiant 1850R Redundant Power Supply Hot Pluggable (327477001) 225-Watt Power Supply ShoppersNeeds.com rating (0.0/5)

Price: $25 - $85

Compare Prices
(4 stores)

StarTech.com (ATXPW300DELL) 300-Watt Power Supply

This StarTech.com (ATXPW300DELL) power supply unit provides power of 300 watts.
See details, store offers, and shipping costs

Product rating: StarTech.com (ATXPW300DELL) 300-Watt Power Supply ShoppersNeeds.com rating (0.0/5)

Price: $40 - $47

Compare Prices
(2 stores)

ACCO Brands Kensington 33418 (33418US) Power Supply

The Kensington Auto Power Adapter with USB Power Port plugs into any cigarette lighter to power cell phones, PDA, iPod, and other USB-powered device. Simply swap in a USB Power Tip and this space-saving power adapter can replace multiple chargers.
See details, store offers, and shipping costs

Product rating: ACCO Brands Kensington 33418 (33418US) Power Supply ShoppersNeeds.com rating (0.0/5)

Price: $13

Compare Prices
(1 store)

Hewlett Packard Compaq (243890-001) 250-Watt Power Supply

In addition, Guru Clock displays overclocking levels, hardware monitoring status, room temperature, debug code and warning notice, allows you to power on/off your PC, and even notifies you of new Skype/MSN/e-mail messages - all from its convenient LCD
See details, store offers, and shipping costs

Product rating: Hewlett Packard Compaq (243890-001) 250-Watt Power Supply ShoppersNeeds.com rating (0.0/5)

Price: $110

Compare Prices
(1 store)

StarTech.com (ATXPOW300PRO) 300-Watt Power Supply

Replace that older or non-functioning power supply in your server or PC with the ultimate power supply for power-hungry systems, the ATXPOW300PRO. This reliable 300 Watt, heavy-duty power supply is guaranteed compatible with Intel and AMD processors and constructed from the highest quality components to ensure an extra long-life.
See details, store offers, and shipping costs

Product rating: StarTech.com (ATXPOW300PRO) 300-Watt Power Supply ShoppersNeeds.com rating (0.0/5)

Price: $27 - $40

Compare Prices
(3 stores)

StarTech.com 250 Watt Replacement Atx Power Supply (064377) 250-Watt Power Supply

Replace that older or non-functioning power supply with StarTech.com's ultra-reliable ATXPOWER250 250 watt power supply. The ATXPOWER250 is guaranteed compatible with Intel Pentium and AMD processors and designed for an extra long-life in personal and industrial computers. It's even AMD Recommended to guarantee processor compatibility. The ATXPOWER250 power supply ensures stable system performance, using an automatic temperature control fan to move hot air away from sensitive components. A superior power filtration system is achieved through an EMI/RFI power filter. Low noise/ripple as well as short circuit protection are additional reasons why the ATXPOWER250 is the ultimate power supply for system stability.
See details, store offers, and shipping costs

Product rating: StarTech.com 250 Watt Replacement Atx Power Supply (064377) 250-Watt Power Supply ShoppersNeeds.com rating (0.0/5)

Price: $23 - $28

Compare Prices
(3 stores)

IBM (32R2815) 670-Watt Power Supply

Hot-swap redundant power supplies increase system and application uptime by eliminating another point of failure with a second hot-swap power supply.
See details, store offers, and shipping costs

Product rating: IBM (32R2815) 670-Watt Power Supply ShoppersNeeds.com rating (0.0/5)

Price: $155 - $199

Compare Prices
(5 stores)

Thermaltake W0116RU Toughpower 750W Power Supply with Active PFC (51792) 750-Watt Power Supply

This Thermaltake W0116RU Toughpower 750W Power Supply with Active PFC power supply unit provides power of 750 watts. it's fully compatible with ATX 12V.
See details, store offers, and shipping costs

Product rating: Thermaltake W0116RU Toughpower 750W Power Supply with Active PFC (51792) 750-Watt Power Supply ShoppersNeeds.com rating (0.0/5)

Price: $164

Compare Prices
(1 store)

Thermaltake W0133RU ToughPower 1200W Modular Power Supply with APFC EPS 14cm Fan (60465) 200-Watt Power Supply

This Thermaltake W0133RU ToughPower 1200W Modular Power Supply with APFC EPS 14cm Fan power supply unit provides power of 200 watts. it's fully compatible with ATX 12V.
See details, store offers, and shipping costs

Product rating: Thermaltake W0133RU ToughPower 1200W Modular Power Supply with APFC EPS 14cm Fan (60465) 200-Watt Power Supply ShoppersNeeds.com rating (0.0/5)

Thermaltake W0133RU ToughPower 1200W Modular Power Supply with APFC EPS 14cm Fan (60465) 200-Watt Power Supply ShoppersNeeds.com rating (0.0/5)

Price: $317

Compare Prices
(1 store)

Adtran (1180043L2) 350-Watt Power Supply

ADTRAN solutions maximize performance, lower costs, and help companies achieve the best return on investment. ADTRAN is committed to achieving success for customers by offering "best-in-class" products with outstanding value. Let ADTRAN work for you.??PRODUCT FEATURES: ??-54 VDC @ 6 amps output for multiple use; ?Modular connections for two backup battery packs; ?Modular power output connection; ?LED status for VAC, VDC, and battery charging; ?Full battery recharge in less than eight hours; ?Two PS/BC configuration options available; ?Fuse protection; ?Positive ground; ?Mounting hardware included; ?Completely automatic operation; ?Multiple protection features; ?Uninterrupted power output if backup battery connected; ?Meets NEBS Level 3 (all requirements of GR-63-CORE and GR-1089-CORE); ?FCC and UL 60950 compliant.
See details, store offers, and shipping costs

Product rating: Adtran (1180043L2) 350-Watt Power Supply ShoppersNeeds.com rating (0.0/5)

Price: $495 - $497

Compare Prices
(2 stores)

Results 1 - 20 of about 736

Page 1 · 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9 · 10 · 11

See next 20 »

See results for System Power Supplies on :

* At ShoppersNeeds.com we make it easy for you to comparison shop hundreds of online merchants to find the lowest prices for System Power Supplies .Narrow your choice by choosing from 736 items matching System Power Supplies by best price, brand or features. Although we make every effort to present accurate information, always know that product prices and availability are subject to change. Please check product availability, price, tax and shipping information for System Power Supplies and other items at the merchant site before making your purchase. We assume no responsibility for the accuracy of price information provided by the merchants. Top result for System Power Supplies - Thermaltake PurePower W0070RUC 430-Watt Power Supply.

Buy.com Today's Deals

TigerDirect Weekly Deals

iTunes Top 50

Shoppersneeds.com is your online one stop shop for all your comparison shopping needs.
Compare and save on Bedding Cellular Phones Digital Cameras Flat Panel Televisions Furniture Handbags Men's Shoes Watches Women's Shoes much more!
Save time and avoid the crowds, shop online, and shop with us!

Online Shops Comparison Shopping the entire Planet Online! Join Superpages.com LocalServe^(SM) and earn money today

Amazon.com Widgets