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  • Front. Insignia™ - 400W ATX Power Supply - Gray.

Insignia™ - 400W ATX Power Supply - Gray

Model:
NS-PCW4050
SKU:
5610074
Highly rated by customers for:
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 28 Showing 541-560 of 732 reviews
  • Pros mentioned:
    Power supply

    This product restored my computer

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

    Computer was not working at all. Great Geek Squad service installed while I waited. This is a great product.

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

    Power Pack

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

    Had to buy the upgraded power pack when I purchased a new graphics card. Very quiet with an internal fan. Satisfied with the purchase. Salesman was extremely knowledgeable.

    I would recommend this to a friend

  • Larger than EOM

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

    Nice big fan a lot larger than OEM keeps the power supply running cooler. The only thing that would make it better is if the wires were marked for what they went to.

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

    Thunder killed my power supply and had to replace

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

    Great product for the price. You can rely on Best Buy to get excellent products to replace or enhance your PC

    I would recommend this to a friend

  • Rescue for dead computer.

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

    The part I needed was in stock for mimimum downtime. Installation was easy and it has worked great.

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

    Great replacement power supply

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

    Power supply was very easy to install in my HP Desktop. Desktop resumed working to my great satisfaction :)

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

    Does what it needs to!

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

    It was exactly what I needed to repair my desktop computer. The desktop is still running great !

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

    Good pc supply

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

    With plenty of power available this supply will power most desktops and have power to spare.

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

    seems to work better than 500w power supply i had

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

    500w power supply went out and i got this one cuz it was cheap and its smooth and powers computer fine

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

    Great PSU

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

    I've used it in quite a few builds, even some gaming ones and it's a rock solid workhorse.

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

    an outstanding power supply

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

    This power supply was just what I needed to replace the one which quit working in my computer.

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

    Perfect price!

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

    Fits all full width computer cases. Great price and has more then enough power connectors

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

    Basic power supply

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

    Inexpensive replacement for desktop power supply. Would only use to replace factory supply.

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

    great value

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

    i replace the PSU on my desktop, the fan is low noise, I got all the connectors I need

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

    Works like a champ

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

    Threw this into an old Dell. I had to modify the case a bit, but the power supply works perfectly.

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

    it did the job

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

    Power supply died on a work computer & replaced with this. Easy to connect. It works.

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

    Fixed my computer problem.

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

    This new power supply fixed my computer problem. It has been running perfect since replaced.

    I would recommend this to a friend

  • Great value & function

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

    Multiple connection options for drives & motherboard; oversized fan helps keep system cooler

    I would recommend this to a friend

  • Bought and Return

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

    I bought this item because the Geek Squad told me, it may be the reason my computer went down. I bought it, they installed it, and it was not the reason. The return of the item was hasell free.

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

    Power Supply

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

    Met my expectations. Fit perfectly in my case and powered everything as planned

    I would recommend this to a friend
Page 28, Showing 541-560 of 732 reviews
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