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Customer reviews

Rating 4.7 out of 5 stars with 3130 reviews

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Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

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96%would recommend to a friend

Customers are saying

Customers are impressed with the W1 Series 600W power supply's performance, price, and quiet operation. Many appreciate its ease of installation and compatibility, while some wish for a modular design and less bulky cables. The power supply is frequently praised for its reliable functionality. A few users noted the size may not be suitable for all computer cases.

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 64 Showing 1,261-1,280 of 3,130 reviews
  • Pros mentioned:
    Power supply

    Rated 5 out of 5 stars

    Great even under load

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

    This is a great power supply. Do not buy any thermaltake power supplies that bestbuy sells. They are all trash. This one is amazing.

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

    Rated 5 out of 5 stars

    Best

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

    It’s the best option if you need 600W. Good price. Good quality. Silent. Nice

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

    Rated 5 out of 5 stars

    Great

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

    Solid psu extremely quiet. No issues at all. Would buy another for a future build.

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

    Rated 5 out of 5 stars

    Power supply

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

    Great power supply that gets the job done I've had no problems with it

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

    Rated 4 out of 5 stars

    got the job done

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

    I needed to upgrade my power supply because I upgraded video cards. This worked great, but I was donating the pc to someone else and never got to use it much after the upgrades

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

    Rated 5 out of 5 stars

    Great bang for the buck

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

    I bought a new video card, and my old power supply just didn't have the juice. This one has all that and more plus plenty of connectors.

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

    Rated 5 out of 5 stars

    Trusted Brand 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.

    A Trusted Brand Power Supply at a Great Price and Availability.

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

    Rated 4 out of 5 stars

    Great Power Supply

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

    My power supply went bad, and I went in to Best buy expecting to buy an Insignia model. The tech was able to point me to a 450Watt model, but after looking online he was able to find me the 600Watt model for the same price!

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

    Good power

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

    My old power supply was gone bad. It was direct replacement. Easy to install. Simple!

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

    Rated 5 out of 5 stars

    good budget buy

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

    good budget psu. make sure it powered all your stuff. linus thinks it’s d tier lol.

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

    good buy for the money

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

    good power supply, easy installation, my only issue was there was not a power supply connecter for my internal dvd drive and I have yet not been able to find an adapter for it other than that I would have given it 5 stars.

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

    Rated 5 out of 5 stars

    Been running it hard and works

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

    Put it in a gaming computer and I’ve pushed it to its limits and it’s running amazing and won’t die on me love it

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

    Rated 5 out of 5 stars

    Good power, great price!

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

    Have always had good luck with EVGA, powers crossfire'd 7970's and an i7-4790k with no issues!

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

    Rated 5 out of 5 stars

    Great budget product

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

    Great budget psu this is one of the best cause i already test a lot of then

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

    Rated 5 out of 5 stars

    EVGA - 80 PLUS 600W ATX 12V/EPS 12V Power Supply

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

    Works perfectly and was easy to install The original from Dell died and this one was recommended by my IT freind.

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

    Rated 5 out of 5 stars

    Still going strong almost 2 years later.

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

    This thing has been in constant use for almost 2 years, and it hasn't even sniffed a problem.

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

    Rated 5 out of 5 stars

    Great Value

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

    Been really happy with the performance, nice and quiet. Great value for the price

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

    Rated 5 out of 5 stars

    Nice product

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

    Works great. Solved my power issues. Easy to install and plentyvof plug in

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

    Rated 5 out of 5 stars

    Good value PSU

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

    Good cheaper PSU for when you don't need something too fancy.

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

    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.

    This has worked good for me so far. I've had it for about 3 months and have had no problems. Runs my i7-6700k and GTX 1070 good!

    I would recommend this to a friend