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Customer Ratings & Reviews

Model:
NS-PCW4050
SKU:
5610074
Your price for this item is $19.99
Clearance
The comparable value price is $39.99

Customer reviews

Rating 4.7 out of 5 stars with 732 reviews

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98%
would recommend
to a friend

Customers are saying

Customers are delighted by the 400W ATX Power Supply's reliable performance, ease of installation, and quiet operation. Many appreciate its reasonable price and the inclusion of all necessary connections for various components. The power supply is praised for its ability to improve computer performance and its simple installation process. Positive feedback consistently highlights the product's functionality and value.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 23 Showing 441-460 of 732 reviews
  • Rated 5 out of 5 stars

    Good

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Took my PC to Best Buy Geek Squad recommended My PC has been working

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Excellent Product

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent product, works just as it was expected. I Recommend you this product

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Good value!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I use this brand all the time on in my PC repair business. They are great and I have never had one fail. I have had a few of the fancy name brand power supplys fail just after the warranty expired. Save your money and stick with this brand!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Works great.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought it to power my two 12" subs for our home stereo system. Works great.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    great

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought this power supply to run the graphics card in my son's gaming computer.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Noise level

    Rated 4 out of 5 stars

    Good

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy to install reruns quiet good buy for the price I paid

    I would recommend this to a friend
  • Pros mentioned:
    Performance, Price

    Rated 4 out of 5 stars

    Works

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Does the job. What more could you ask for. Cheap and good.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    So far, so good

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My computer would not boot up. Power supply was shot, picked this up at best buy and installed myself. Computer works​!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Just what this computer needed

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Diagnosed, repaired and working -- great Happy to get this handled quickly

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Easy to install

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great. really like it. Easy to install . I like the way it works.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Needed an extra power supply

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought this last year, so far so good, has paid off.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Good power supply

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good product and service from Greek squad and also the time of advice

    I would recommend this to a friend
  • Pros mentioned:
    Power supply

    Rated 5 out of 5 stars

    If you need a good but not overly done powersupply

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I needed a 400 watt computer power supply not one that could signal an alien invasion from outer space with a bunch of blinking lights and extra funky cables that don't connect to the motherboard, drives, or other normal hardware.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Performance

    Rated 4 out of 5 stars

    Great product

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy to install -worked perfectly!! Lots plugs for everything

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Real nice power supply

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    So glad these are in stock. I needed this now. Its awesome.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Economic

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great power thingy turns my computer on. Super turn on

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great price for a computer power supply

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It's a power supply for home users not gamers. Should handle most home use computers... again NOT FOR GAMING RIGS!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Fit, worked great

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Worked great, had needed connectors and installed just fine

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    The power supply makes it work!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The power supply got our computer up and working. Techs were great.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Good general purpose power supply

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Fits most mAtX and ATX cases .........would buy again

    I would recommend this to a friend