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Customer Ratings & Reviews

Model:
NS-PCW5250
SKU:
5610116
Your price for this item is $32.99
Clearance
The comparable value price is $49.99

Customer reviews

Rating 4.5 out of 5 stars with 416 reviews

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93%
would recommend
to a friend

Customers are saying

Customers have good things to say about the 520W ATX Power Supply's performance, price, ease of installation, and quiet operation. Many appreciate the ample connectors and compatibility with various systems. While some found the power supply slightly larger than expected, the overwhelmingly positive feedback points to a reliable and affordable option.

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 21 Showing 401-416 of 416 reviews
  • Rated 1 out of 5 stars

    Item was marked down

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

    Item was marked down and I guess never tested... I bought it and it was dad upon opening the box.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Noise level

    Rated 5 out of 5 stars

    Works for my needs

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

    bought this to replace a busted 750 ultra power supply. has just the right amount of connectors a large fan for cooling and runs smooth and quiet. inexpensive and it still has the nice black wire covers makes my case look sleek

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

    Rated 5 out of 5 stars

    Nice power supply

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

    Great power supply, but ultimately didn't fix the problem I was having.

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

    Great Product. Simple Install

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

    Awesome power supply at a good price. Was very easy to install and has plenty of cables for installation in several different configurations.

    I would recommend this to a friend
  • Pros mentioned:
    Noise level

    Rated 5 out of 5 stars

    Easy replacement

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

    This unit was easy to replace and works fine. It is quieter than the last power supply.

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

    Great Replacement

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

    My son's old computer's power source just blew so we went to the Best Buy site and found this in stock at our local store. The price was right and it was available so my husband picked it up on his way home from work. We unplugged the old power source and plugged this one right in and it works great. Can't get easier than that.

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

    It's good, but not great

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

    Plenty of connections and cables. It will power a GTX 970 and the card will run stable at reference speeds, but OC'ing is a no-go with this PSU. Not enough amps on the rail. Go for ThermalTake if you're looking for a cheap PSU that's reliable.

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

    Would have been grate if it suited my needs

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

    This product was recomended by BestBuy as the perfect product for my PC to suit my new graphics card but it did not have an adapter for my DVD burner and BestBuy Parts says they don't have an adapter for that power supply. Great customer service there BB.

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

    quick & easy

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

    Easy choice with the other reviews! Happy with it so far

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

    Rated 5 out of 5 stars

    nice psu

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

    This is a nice power supply unit. it looks well made, has enough sata connectors than you would need and is affordable.

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Cords and Power

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

    Cords are not long enough, especially if your putting it in a big tower. Peak power is 520, but max power is 420w. read it in the back of the box. DO NOT BUY RATED PEAK POWER! it can easily break because max power is 420w, if your planning to go to 520w. if your planning below 500w then this might be for you because it is only 420w.

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

    Good Product

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

    I had a computer go down. I needed to get it up and running fast. Picked this up, and it works great.

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

    Its working

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

    working good so far, and its supports my gaming graphics card

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

    Easy install

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

    Great produect, Easy install, hassle free. Would recommend

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    not really 520w

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

    i have a raedeon r7 260x in my pc and it needs atleast 450w to turn on, after having this insignia in it for a few hours, my pc doesnt display anything, i read the users manule afterwards and it really is a 420w psu, not 520w

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    Basically unusable if you need video card power

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

    The eight pin motherboard power and the six pin video card power connectors are on the same line, about six inches apart. If there is a motherboard and video card combination that has these connections that close, I've never seen it.

    No, I would not recommend this to a friend