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Customer Ratings & Reviews

Your price for this item is $289.99

Customer reviews

Rating 4.8 out of 5 stars with 101 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

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94%would recommend to a friend

Customers are saying

Customers find value in the HXi Series 1000W Power Supply's power and quiet operation. Users appreciate the overall performance, and the design helps with cable management. Some customers also noted the ease of installation, compatibility, and ideal size.

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 5 Showing 81-100 of 101 reviews
  • Rated 5 out of 5 stars

    Great PSU!

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

    I have this running an AM5 system with an RTX 4090 and have zero power concerns. If you have other iCue devices, it ties in seamlessly with them and works perfectly with them. No regrets!

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

    Excellent build quality and design

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

    Excellent build quality and design,, definitely worth the money if you want good clean power.

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

    Nice

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

    Its really great, if youre a new to pc building jt can be a little complicated compared to some but worth it.

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

    Works as expected.

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

    Lowers my PC. I've had it for a month and it's kept doing its job. The thermal sensors in it are a nice touch.

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

    Pcie cable is great!

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

    This psu works great with i9 13th gen processor and 4090. Love the power cable provided that supports the 4090 gpu.

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

    Works well so far

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

    3 months in and going strong. Plenty of overhead for my system. Would recommend.

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

    Awesome PSU

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

    This power supply is freaking excellent and capable of excelling for power-hungry components.

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

    take advantage of icue

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

    the variable wattage adjusment and the fact that it works with iCue is what makes everything so convenient

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

    A 4090's beat friend

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

    If you have a 4090, there is no other choice purely for the power adapter

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

    loving it so far!

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

    easy to install and was super well packaged as well!!

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

    CORSAIR!

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

    Corsair makes one of the best power supplies in the market , price is ok.

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

    So good you'll forget it's there

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

    A no-brainer for any of high-end RTX GPU's. Just get it.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Pretty okay, kind of loud, and I need more power

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

    Making games in unreal engine, thought this would help. Thanks anyway

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

    Two, that's two PCIE cables

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

    When your video card wants three PCIE cables and you get two and you don't have any other Corsair cables because they use proprietary pin outs, you return the product. Using one cable plus two connectors from another single cable is specifically advised against in the guidance in the bag with the three way 16pin adaptor. So yeah why don't I ignore the directions in the thousand dollar video card box because Corsair needs 5 dollars more margin on this sale? Same reason I don't run 14ga on 20 amp kitchen circuits, safe transmission and connections that do not overheat.

    No, I would not recommend this to a friend
    • Brand response from Corsair
      Posted .

      >Using one cable plus two connectors from another single cable is specifically advised against in the guidance in the bag with the three way 16pin adaptor.

      There would be no issue.

      -Art CorsairGaming

  • Rated 1 out of 5 stars

    Super disappointed with Best Buy

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

    Preopened box sold as a new product, with the wrong power supply inside.

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

    Not compatible with 4090

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

    I had issues with this power supply. It’s possible I got a defective unit. I ended up getting 1200 Corsair and everything works fine. I believe using 600 watt frok GPU with all 4 cables might have given it some issues.

    No, I would not recommend this to a friend
    • Brand response from Corsair
      Posted .

      Hello,

      This unit is definitely compatible with a 4090. Sorry to hear you ran into issues, please don't hesitate contacting our team directly right on our site at any time for assistance with anything.

      -Art CorsairGaming

  • Rated 2 out of 5 stars

    Noisy under load

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

    Very noisy. Coil whine like you wouldn't believe. Returned and purchased a 1300W MSI Meg power supply that runs like a dream.

    No, I would not recommend this to a friend
    • Brand response from Corsair
      Posted .

      Sorry to hear you received a faulty unit.

      Next time, please do exchange and/or contact our team directly on our site for assistance.

      -Art CorsairGaming

  • Rated 1 out of 5 stars

    Broke

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

    Had for 2 months and the thing didnt work anymore and wouldnt power on pc correctly. Maybe just a bad one of a batch. But i dont trust something that breaks so soon. Getting it replaced at best buy thanks to be a member for free

    No, I would not recommend this to a friend
    • Brand response from Corsair
      Posted .

      Hello,

      Sorry to hear. If you haven't gotten this resolved, please contact our team directly on our site for assistance!

      -Art CorsairGaming

  • Pros mentioned:
    Power

    Rated 5 out of 5 stars

    Powerful PSU

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

    Solid power supply was in need of a new one since my old one was failing to give proper wattages and this replacement was the best thing i spent my money on

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

    Rated 5 out of 5 stars

    Upgrade time.

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

    It's a great upgrade for any computer. The 1000 watts are more than enough head room.

    I would recommend this to a friend
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