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Customer Ratings & Reviews

Your price for this item is $38.99
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The comparable value price is $54.99

Customer reviews

Rating 4.7 out of 5 stars with 176 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.4 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

98%would recommend to a friend

Customers are saying

Customers enjoy the 550W ATX12V power supply's performance, ease of installation, and quiet operation. Many appreciate its excellent price and the sufficient number of connections. The power supply is frequently praised for being a great replacement option. While some wish for a modular design, the positive feedback on performance and value outweighs this concern.

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 4 Showing 61-80 of 176 reviews
  • Pros mentioned:
    Performance

    Rated 4 out of 5 stars

    Good quality, what I needed

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

    Insignia has upped their quality recently. This is a huge improvement over what was being sold 2 years ago. I’ve used this power supply on my test bench and it’s never given me any problems.

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

    Rated 5 out of 5 stars

    Solid performance.

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

    Reliable and solid performance. It may not be a high $300 power supply but it gets the job done and isn't noisy.

    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.

    Got it on sale for cheaper than the 300w. Works well in my new build.

    I would recommend this to a friend
    • Brand response from InsigniaCustomerSupport
      Posted .

      Hello, Allow me to thank you for writing these comments and to provide such a nice review about this Power Supply. We are totally happy to read that this Product fully met your expectations. Your nice comments help us to work harder and deliver the best experiences for our #1 priority: YOU. Please feel free to contact us if you have any question about this or any other Insignia Product at 1-877-467-4289 Daily from 8 am to 9 pm Central Time, and we will be glad to assist you. Hector S. - Insignia Support BBY-ExBrand_Insignia

  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Price vs performance, good basic PS

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

    Good price and so far past experience has been good performance and reliability for the average client computer.

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

    Rated 5 out of 5 stars

    Works gtreat

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

    My wife's computer needed this replaced, so with our maintenance agreement we had this replaced and works great.

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

    Rated 5 out of 5 stars

    Has Been Working Great for Generic Brand PSU

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

    No issues with all new PC build. Had it installed on older pc, swapped into a new build.

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

    Rated 5 out of 5 stars

    Good price good product

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

    The power supply is cost effective and reliable. easily installed and all the connections i needed.

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

    Rated 5 out of 5 stars

    Good

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

    This works great and for info our small normal six pc frame perfectly

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

    Rated 5 out of 5 stars

    It’s a power supply

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

    It’s a power supply I bought it to replace the original component it works wonderful Lee ly

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

    Great price

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

    This power supply has all the connections you could ever ask for and more, and the price is right.

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

    Rated 5 out of 5 stars

    Good psu

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

    Replaced a very noisy power supoly... plenty of connectors and an extremely quiet fan!

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

    Rated 5 out of 5 stars

    Great PSU

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

    This worked exactly how I wanted it too. Doesn't exactly what's on the product page!

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

    Office / Work Replacement Power Supply

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

    Had a unit fail on a work station that needed to be back up as soon as possible. Caught this on sale, at the time 34.99. Installed and was up and running in about 20 minutes. It has been running 24/7 for about 3 weeks and has been very stable. So far so good.

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

    Rated 5 out of 5 stars

    Got my computer up and running

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

    The power supply needed to be replaced. The new one has gotten me back in business.

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

    Rated 4 out of 5 stars

    works like a power supply should

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

    i use this to power a 3d printer that needs 350 watt's for heatbed and hotend. works without any issues. no brown outs or other issues.

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

    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.

    This is a nice quiet power supply. Would buy it again if needed. Very happy with it.

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

    Rated 5 out of 5 stars

    Works great

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

    Purchased for my son. He hasn’t had any complaints. Works perfectly

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

    Rated 5 out of 5 stars

    Was easy to put in and it work very goid

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

    The product is good have not had a problem with it and it was easy to install

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

    Rated 5 out of 5 stars

    Exactly as expected

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

    Power Supply was the perfect fit for the old system upgrade. Works very quietly.

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

    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.

    I have used the Insignia™ - 550W ATX Power Supply Before and I find them to be very good

    I would recommend this to a friend
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