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SIGMA FOCUS SP700B 700W (800W Peak) ATX12V Power Supply

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Purchases from these Sellers are generally covered under our Newegg Marketplace Guarantee.
Marketplace Seller
  • ATX12V
  • 100 - 240 V 50/60 Hz
  • +3.3V@26A, +5V@30A, +12V1@20A, +12V2@20A, -12V@0.5A, +5VSB@3A

  • Specs
  • Warranty & Returns
  • Reviews

Learn more about the Sigma Product SP700B

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by Newegg.com's Standard Return Policy.
Ownership: 1 week to 1 month
Verified Owner
1/ 5
DOA 4/5/2011 8:24:06 PM

Pros: Fast Shipping. Great Newegg Service with RMA - no hassles

Cons: Did not work! Would not stay powered on. Friend tried another power supply which did work,

Overall Review: I thought I would try to save a little money and try a different brand based on the positive reviews. I should have stuck with my first choice. When Newegg gave me a refund, I used it and added the extra to buy the name brand PSU. Live and learn.

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Ownership: 1 day to 1 week
Verified Owner
5/ 5
very impressed 4/2/2011 9:30:15 AM

Pros: all wires wrapped in mesh. very clean look

Cons: none

Overall Review: regretting not getting a case that had window to look at the clean looking in side.

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Anonymous
Ownership: 1 day to 1 week
Verified Owner
5/ 5
POWER!!! 3/24/2011 5:49:12 PM

Pros: All the juice, with none wasted. Great product and really has too much wires, but its a good thing.

Cons: Wires are bulky and get in the way if you don't do wire management. Especially in a small to mid size case.

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Ownership: 1 week to 1 month
Verified Owner
5/ 5
GREAT POWER SUPPLY! 3/20/2011 3:12:12 PM

Pros: Let me tell you now, if you're thinking about going with another power supply... don't! This thing is rock solid, just as good as any high end power supply I've ever used. You can't beat the price point... has plenty of power for anything you would ever need... will even crossfire! The cords are pre-wrapped and everything fits nice and neat in my case! great power supply... never gets hot!

Cons: NONE!

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Ownership: 1 day to 1 week
Verified Owner
5/ 5
plenty of power 3/5/2011 11:12:36 AM

Pros: very well built
nice long cables
nice cable wrapping

Cons: none

Overall Review: very nice system, plenty of power for amd 1075t 6x

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Ownership: 1 day to 1 week
Verified Owner
5/ 5
Amazing 10/7/2010 9:50:29 PM

Pros: Amazing Power supply
*The style of it is set up great, and has a great look to it
*The power is insane for the price... INSANE
*Very well built
*Strong no flaws here

Cons: *none

Overall Review: My pc is below
Motherboard: 790 ATX
Video Card: GTX 460
Processor: AMD x4 phenom 2 955BE
RAM: 4GB

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Ownership: 1 day to 1 week
Verified Owner
5/ 5
Good 10/7/2010 9:47:03 PM

Pros: *Built Very well
*Cords seem to be a great length (like them longer then normal)
*The pictures on newegg dont show much, GREAT COLORS
*Very well built
*Clean and amazing for the price

Cons: *None

Overall Review: My system is below
Motherboard: amd 790
Graphics Card: gtx 460
Processor: amd phenom 2 955 quad BE
RAM: 4GB DDR3

So far it runs my system great no flaws... I do beleave my mobo might have a flaw though (keeps going into safe mode i think)

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Anonymous
Ownership: 1 week to 1 month
Verified Owner
4/ 5
A lot of power 7/28/2010 3:11:04 PM

Pros: 700W is more than enough for my i7 rig.

Cons: Cords are fixed to the PSU, so my Antec Nine Hundred case is kind of overcrowded with cables, no great airflow on the bottom of the case (though my mobo temp is still 32 when room temp is around 30, so no big deal)

Overall Review: Core i7 920 stock speed, stock fan
Antec Nine Hundred case
EVGA GTX 260
Windows 7 Home Premium
G.SKILL DDR3-1600 4GB (2 * 2GB) memory
ASUS P6X58D premium motherboard

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