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Corsair TX850W 850W Power Supply

Available from

Mwave.com: $129.98
Newegg.com: $139.99
PC Connection: $144.30

$30 Merchant Restricted Rebate

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from 11 Sellers

Corsair TX850W 850W Power Supply

CMPSU850TX - ATX, 100V-240V

The Corsair CMPSU-850TX power supplies are engineered using advanced techno... more

Antec TruePower Quattro 1000W Power Supply

Available from

Directron: $167.98
PC Connection: $201.29
UnbeatableSale: $209.68

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from 6 Sellers

Antec TruePower Quattro 1000W Power Supply

TPQ1000

You could search the four corners of the earth for a stable and reliable po... more

Utimate power in the universe
Strengths:  More than ample
Weaknesses:  none - yet
Review:  I went with this PSU after ready Anandtech's review. It was perfect for the 780i and triple SLI. In fact, the Mobo requires a 1000W for that reason. Right now its cool and quietly running 2 Asus 8800 GTs, 2 WD Raptors, 2 HDD coolers, 2 DVDRW combos, 6 UV lights, 2 120mm and 1 80mm fans, and a complete watercooled system with the MCP650 pump. With all the tubing in there, its nice that t...
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42%
OFF
Antec EarthWatts 650 650W Power Supply

Available from

Directron: $74.89
OfficeMax: $99.99
STAPLES: $125.99

$30 Merchant Restricted Rebate

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from 11 Sellers

Antec EarthWatts 650 650W Power Supply

EA650

Get more power and lower your electric bill with the EarthWatts 650! The Ea... more

Does what it is supposed to
Strengths:  Seems like a good power supply. Provides more than enough juice for my Conroe, ATI 1950XTX hog, and array of usb devices. Says it's green/effi...
Weaknesses:  It sounds like something inside is vibrating the case. When i apply a little pressure on any part of the case the noise goes away--sometimes i can ge...
Review:  I bought this as a replacement unit. All in all, I would say that I am pleased with the product. It's just a power supply after all. If it does what it is supposed to do I would rather not know it is there. There's a good chance the vibration is due to my case/installation, not the power supply.
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ThermalTake / PurePower W0100RU / 500-Watt / ATX 2.0 / 120mm Fan / 20/24-Pin / SATA-Ready / PCI-E Ready / Power Supply

Available from

Mwave.com: $49.98
Directron: $54.99
Limited Goods PG East: $89.41

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from 7 Sellers

ThermalTake / PurePower W0100RU / 500-Watt / ATX 2.0 / 120mm Fan / 20/24-Pin / SATA-Ready / PCI-E Ready / Power Supply

W0100RU

This 500W power supply unit complies with ATX 12V 2.0 version. It supports ... more

time will tell
Strengths:  It works, and works well. Runs mostly silent.
Weaknesses:  Thermaltake is only has on OK track record in terms of longevity.
Review:  Not much to say about a power supply. It works and powers my massive rig. (8 HD, 2 optical, high end vid card, lots of peripherals). Thermaltake has an ok reputation for longevity. Their PS are at times hit or miss on whether it will last a long time or die within the first handful of months. only time will tell if this PS lasts or if it's chucked out for something sturdier.
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Antec TruePower 550 Watt Power Supply

Available from

Mwave.com: $89.98
NextWarehouse: $97.83
Compuvest: $101.68

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from 5 Sellers

Antec TruePower 550 Watt Power Supply

TP550

The TruePower series by Antec offers users power supply solution, the perf... more

Antec 850W TruePower Quattro Power Supply

Available from

Directron: $136.99
PC Connection: $166.66
NextWarehouse: $148.69

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from 5 Sellers

Antec 850W TruePower Quattro Power Supply

TPQ850

You could search the four corners of the earth for a stable and reliable po... more

Antec 850W TruePower Quattro Power Supply
Strengths:  Lots of Power
Weaknesses:  Brittle SATA power connectors, not enough modular ports.
Review:  So I bought the Antec power supply again because they have always been the best. This is the first modular style one I've tried. When installing, I had 3 SATA drives, 1 floppy, and 2 DVD/CD drives with molex power, and BFG 8800 Ultra video. So, used two PCI-E connectors for the video card, 1 SATA per hard drive (3 total), 2 molex for the CD/DVDs and 1 more molex for fans, and the floppy of c...
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Shuttle PC55 450W Power Supply

Available from

Directron: $96.99
Compuvest: $109.66
Ebay: $97.99

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from 4 Sellers

Shuttle PC55 450W Power Supply

PC55

This is a Shuttle 450W Computer Power Supply, for Shuttle Prima Series upgr... more

36%
OFF
Antec earthwatts EA500

Available from

NextWarehouse: $69.84
Newegg.com: $69.99
OfficeMax: $89.99

$20 Merchant Restricted Rebate

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from 11 Sellers

Antec earthwatts EA500

EA500 - 500 Watt ATX12V v2.0 PSU

Do your part for the environment with EarthWatts power supplies. The earth ... more

Very good power supply
Strengths:  Energy Efficient, Quiet, Very good quality.
Weaknesses:  small fan, but does not seem to affect the performance
Review:  Excellent power supply. >80% efficiency means that this PSU saves you money by not wasting electricity and produces less heat. Enough power to keep up this any high end system. I was most impressed by how quiet it was compared to my other power supply. Highly Recommend.
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Antec CP-850 850W Modular Power Supply

Available from

Directron: $116.99
Newegg.com: $124.99
J&R: $124.95

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from 9 Sellers

Antec CP-850 850W Modular Power Supply

CP850 - ATX, 100V-240V

The CP-850 features a unique design with cooling system, breaking the mold ... more

29%
OFF
Corsair CMPSU-450VX 450W Active Power Supply

Available from

Newegg.com: $64.99
Best Buy: $74.99
TigerDirect: $79.99

$10 Merchant Restricted Rebate

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from 9 Sellers

Corsair CMPSU-450VX 450W Active Power Supply

CMPSU450VX

Extending Corsair's legendary reputation in performance and quality, the Co... more

Quiet, Capable, Stylish
Strengths:  Sheathed cords for good ventilation, lots of plugs, handles 24-pin motherboards, quiet
Weaknesses:  Only one PCI-E cable
Review:  I bought this power supply after upgrading my motherboard. Spent $80 minus $15 rebates. It wasn't planned because the new motherboard required a 24 pin power plug, and my old psu had only a 20 pin plug. Still, it was a good deal. The main selling point was the noise level, which is pretty low. The Fry's salesman told me it was a really good unit, and so far no regrets. Other bonuse...
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Antec TP-750 Blue 750 Watt Power Supply

Available from

Mwave.com: $134.98
PC Connection: $146.15
Compuvest: $143.86

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from 5 Sellers

Antec TP-750 Blue 750 Watt Power Supply

TP750BLUE

The TruePower series by Antec offers users power supply solution, striking ... more

Antec TruePower New TP-750 750 Watts Power Supply

Available from

Mwave.com: $126.98
PC Connection: $139.74
OfficeMax: $159.99

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from 6 Sellers

Antec TruePower New TP-750 750 Watts Power Supply

TP750

The Antec TruePower New TP-750’s universal input capability together with A... more

Corsair VX 550W Power Supply

Available from

Directron: $86.99
PC Connection: $100.38
Newegg.com: $89.99

$10 Merchant Restricted Rebate

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from 9 Sellers

Corsair VX 550W Power Supply

CMPSU550VX

Extending Corsair’s legendary reputation in performance and quality, the ... more

Great power supply
Strengths:  550w Saving energy very efficient
Weaknesses:  NO modular cables
Review:  I just got this power supply for my pc. Its great its uses 492 watts. Its also has Avg. Efficiency under Load: 82.2%. This is a great powers supply. Only downside is no modular cables but its still good.
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OCZ Technology 500W StealthXStream Power Supply

Available from

Smartlion: $47.70
Directron: $56.99
Mwave.com: $54.98

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from 7 Sellers

OCZ Technology 500W StealthXStream Power Supply

OCZ500SXS

This 500 Watt StealthXStream Power Supply offers a sufficient source of pow... more

500 Watt Power Supply
Strengths:  Good built, Cost
Weaknesses:  Number of connectors
Review:  I needed to upgrade my power supply. So this was a good one with 500 Watt of power not so noisy. But the number of connectors are less. Overall I like this product and it runs my dual core unit without any trouble.
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Antec Signature 650 650W Power Supply

Available from

Directron: $173.98
PC Connection: $193.59
UnbeatableSale: $200.11

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from 6 Sellers

Antec Signature 650 650W Power Supply

SG650

Designed to appeal to system builders looking for a truly premium power sup... more

Corsair TX CMPSU-750TX 750W Power Supply

Available from

Directron: $104.99
PC Connection: $115.29
Best Buy: $119.99

$10 Merchant Restricted Rebate

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from 9 Sellers

Corsair TX CMPSU-750TX 750W Power Supply

CMPSU750TX

The Corsair TX750W power supplies are engineered using advanced technology ... more

Rock solid power supply
Strengths:  -60A rating on a single 12V rail -Sleeved, extra long cables -140mm fan provides low noise cooling -Large amount of available connectors
Weaknesses:  -Not modular, large amount of cables may be messy in smaller cases.
Review:  This power supply comes from one of the most reputable companies in PC hardware. With a monstrous rating of 60A on a single 12V rail, this device will easily power just about any kind of computer you throw at it, including quad-core + SLI setups. Plenty of connectors are provided, including many SATA and even the new 6+2 pin PCI-E connector compatible with both old and new PCI-E video cards. Slee...
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25%
OFF
Antec BP350 350 Watts Power Supply

Available from

ElectronicsPLUS: $29.50
OfficeMax: $39.99
Directron: $29.99

Compare Now

from 9 Sellers

Antec BP350 350 Watts Power Supply

BP350

The workhorse of the Antec family, Basiq is built with solid quality you ha... more

Corsair 750 Watt Professional Series Power Supply

Available from

Mwave.com: $144.98
PC Connection: $158.72
Limited Goods PG East: $206.17

$20 Merchant Restricted Rebate

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from 8 Sellers

Corsair 750 Watt Professional Series Power Supply

CMPSU750HX - CMPSU-750HX

Corsair Professional series power supply units have been designed by Corsai... more

Corsair HX1000W Power Supply

Available from

Directron: $229.99
Newegg.com: $239.99
PC Connection: $231.52

$20 Merchant Restricted Rebate

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from 11 Sellers

Corsair HX1000W Power Supply

CMPSU1000HX

The HX1000W joins the family of well received HX Series Enthusiast Grade Po... more

solid so far
Strengths:  sturdy feel, quiet, runs cool
Weaknesses:  made in china (but what products aren't nowadays), large
Review:  This psu has been used in p2 300mhz dell computer, p4 2ghz and it works as it should. This should be overkill for average pc users, but I'm using this for futureproofing on a quad processor pc to be built soon. 1000 watts does not mean it uses more power than any psu's with less wattage rating, but it means it can handle up to 1000 watts. I found the size to be about 9.5" by 6&q...
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Antec Basiq BP550Plus-EC ATX12V & EPS12V Power Supply - 550 W - Internal

Available from

NextWarehouse: $64.84
Newegg.com: $64.99
Mwave.com: $67.98

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from 7 Sellers

Antec Basiq BP550Plus-EC ATX12V & EPS12V Power Supply - 550 W - Internal

BP550PLUS

The ideal choice in high-quality value-priced power supplies, now with adva... more

36%
OFF
Antec BP-500U 500 Watt Power Supply

Available from

TECH ON WEB: $37.22
OfficeMax: $49.99
NextWarehouse: $59.83

Compare Now

from 8 Sellers

Antec BP-500U 500 Watt Power Supply

BP500U

Building on a budget doesn't mean you have to trust your components to an u... more

23%
OFF
Antec Signature 850 Power Supply

Available from

Best Buy: $184.99
NextWarehouse: $238.35
J&R: $219.95

Compare Now

from 7 Sellers

Antec Signature 850 Power Supply

SG850

The Signature 850 boasts many features, several of which have been offered ... more

This PSU is Perfect
Strengths:  I have a LOT of devices in my case and this PSU seems to take care of everything with no trouble at all! It's whisper quiet and provides constan...
Weaknesses:  None that I can think of. It's that hawt!
Review:  All of my PSU's in recent years have come from Antec and I have never been let down. All of my old gaming machines still have their Antec PSU's and they are still running just fine. Their warranty is second to none. You won't have any issues with this unit if you take care of your stuff.
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OCZ Technology ModXStream Pro 600W Power Supply

Available from

TigerDirect: $69.99
Newegg.com: $74.99
Directron: $69.99

$25 Merchant Restricted Rebate

Compare Now

from 8 Sellers

OCZ Technology ModXStream Pro 600W Power Supply

OCZ600MXSP

The ModXStream Pro Series is the superlative solution for driving today's g... more

Antec EA380 380W Power Supply Unit

Available from

Mwave.com: $49.98
OfficeMax: $59.99
ElectronicsPLUS: $55.39

Compare Now

from 4 Sellers

Antec EA380 380W Power Supply Unit

EA380

Do your part for the environment with EarthWatts power supplies. The earth ... more

EA380W 380W Power Supply Unit
Strengths:  Great Efficency!!!!!!
Weaknesses:  None
Review:  I have calculated the electricity being used and it is 10% better than my old power supply!!! I highly recommend to anyone who wants a stable and very affordable power supply.
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