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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 30 Showing 581-600 of 732 reviews
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    it worked and was cheap

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

    It worked and was cheap.as easy to install as the old one was to remove.

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

    Rated 4 out of 5 stars

    Not a bad PSU

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

    Needed a replacement PSU for a simple system that did not warrant spending a lot on a PSU. This fit the bill perfect.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Easy setup but not compatible

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

    My old desktop PSU is 350W and surprisingly this 400W couldn't power up the desktop. Not sure what's the issue (could it be I bought and open box?)

    No, I would not recommend this to a friend
  • Rated 3 out of 5 stars

    Grade B

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

    This power supply works but the problem when you put it under load it shuts off not even close to 400 watt like 150 it shots off maybe a defect

    No, I would not recommend this to a friend
  • Pros mentioned:
    Power supply

    Rated 5 out of 5 stars

    Just what I needed

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

    My PC is working great again because of this new power supply.

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

    Rated 5 out of 5 stars

    Great power supply

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

    The power supply has been working great and is very easy to install.

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

    Rated 5 out of 5 stars

    Worked as intended!

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

    Worked how it was suppose to! If needed I would buy another!

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

    Rated 4 out of 5 stars

    Great price for much needed item

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

    My PC had a bad power supply and this deal came at the right time. It was easy to install and my PC is back up and running.

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

    Rated 5 out of 5 stars

    Great product

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

    Great price and easy to use and set up for what you get

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

    Rated 5 out of 5 stars

    Great product

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

    Great power supply for the moneywould definitely recommend

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

    Rated 5 out of 5 stars

    Power supply

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

    Worked well would recommend to someone else to buy it.

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

    Rated 5 out of 5 stars

    Does The Job

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

    Great price and solid for a low budget power supply !!!!

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

    Rated 5 out of 5 stars

    Nice Value

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

    Plenty of power for most computers at a great value

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

    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.

    Was easy to replace my broken supply. Works great no problems

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

    Rated 5 out of 5 stars

    works well

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

    works fine, no issues as of yet. was easy to install.

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

    Rated 5 out of 5 stars

    Easy install

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

    Very easy to install. Replaced the old one quickly.

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

    Rated 5 out of 5 stars

    tech3

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

    works very well on my old dell computer E520 system

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

    Rated 5 out of 5 stars

    Bulky but reliable

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

    This is a big power supply but reliable and sturdy.

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

    Rated 5 out of 5 stars

    Easy installation

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

    It took only 5 mins to replace the previous power supply.

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

    Rated 5 out of 5 stars

    Great Power Supply

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

    Great item for your computer. Price is very good as well

    I would recommend this to a friend