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Customer Ratings & Reviews

Your price for this item is $22.49
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The comparable value price is $44.99

Customer reviews

Rating 4.6 out of 5 stars with 506 reviews

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Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.5 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

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94%would recommend to a friend

Customers are saying

Customers are impressed with the 450W ATX12V power supply's performance, price, and ease of installation. Many appreciate its quiet operation and the inclusion of all necessary connectors. While some wish for modularity, the overall positive feedback highlights its value and reliability. The power supply is considered a good option for various builds and upgrades.

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 9 Showing 161-180 of 506 reviews
  • Rated 5 out of 5 stars

    Hoped that it was what my broken computer needed

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Although the Geek Squad was fantastic, it turns out that my computer's issue was not a power supply. The purchase, attempted repair and eventual return were all handled professionally & easily. I will continue to use Best Buy for my computer needs.

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

    Rated 5 out of 5 stars

    Works finr

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Does exactly what it is supposed to as advertised. No frills, just a decent price for a staple component.

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

    Good Power Supply

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Nice and quiet. Contains many different types of connectors to fit a multitude of motherboards.

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

    Rated 5 out of 5 stars

    It is in my computer and it works now.

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I needed a new tower and then they said I needed the power supply so bought it and now computer works.

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

    Power Supply

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

    The power supply fit into my computer perfectly. The only issue was that it is an older computer and I had to add additional power connectors for the CD/DVD player.

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

    Rated 5 out of 5 stars

    Outstanding Power Plant

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Quiet yet efficient power plant. Great expansion possibilities due to this offering. great deal!

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

    Rated 5 out of 5 stars

    Fixed a Dell PC

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Worked as expected. I didn't need all the connections as this was a simple Dell swap, but worked great.

    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.

    Went to Best Buy for a power supply for my Lenovo tower which had died. This one fit perfect and works great

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

    Rated 5 out of 5 stars

    Excellent power source

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I had to replace power source in an old hp Envy desktop. Easy install and perfect performance so far..

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

    Rated 5 out of 5 stars

    Nice Power Supply

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

    Used it to replace failing power supply in Dell Inspiron desktop. Installed with no problems and works perfectly.

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

    Rated 5 out of 5 stars

    Buy it for a cheap psu

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Really good for a cheap PSU. Used it to make a decent gaming computer to sell

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

    Rated 5 out of 5 stars

    It was pretty easy to put in.

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It worked! I thought I needed a new computer, but it was just the power pack that died. Hooray!

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

    Rated 5 out of 5 stars

    Great value/Versus Price/Performace

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

    Perfect replacement for dead power supply. No issues. and cannot beat the price, and that they had it in stock.

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

    Good Product

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy to install. Very good product. The product was very well built and easy to install and use.

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

    Rated 5 out of 5 stars

    450w psu

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best bang for buck when needed. No complaints and highly recommend

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

    Rated 5 out of 5 stars

    Works great as a backup

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Psu went out and threw this in as a backup while I waited on rma replacement. Works great

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

    Rated 5 out of 5 stars

    Great power supply

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    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works perfect for my desktop and I have been using this more than a year. Good purchase.

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

    Rated 5 out of 5 stars

    New PC tower fan

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Fan was easy to purchase and easy to install in my tower

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

    Easy fix for old desktop

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The power supply was easy to install and it does the job; old desktop works great!

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

    Rated 5 out of 5 stars

    Great price

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great power supply for the money! Very quick pickup time. Staff was phenomenal!

    I would recommend this to a friend