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Customer Ratings & Reviews

Your price for this item is $253.99
The comparable value price is $289.99

Customer reviews

Rating 4.8 out of 5 stars with 97 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.9 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

95%
would recommend
to a friend
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 3 Showing 41-60 of 97 reviews
  • Rated 5 out of 5 stars

    Great Quality

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

    I can always trust Corsair to make quality power supply's this is my 4th one, not because one failed but to upgrade my current one. To run a bigger GPU. The other ones I bought were for an older PC I had and never had one break down on me yet. It is very quiet, I have an older version without the Corsair Que running a bit miner and the GPU is louder than the power supply.

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

    Corsair HX1000i

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

    Awesome product, no issues. Enough power to run a beefy PC

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

    Awesome 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.

    Works great, cables are nice. Integration into iQue is a snap. Love being able to monitor the PS more closly.

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

    Solid and Silent

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

    Im using this to drive a 4080 super with no issues, its very quiet, sometimes i wonder if my computer is even on. The cables it comes with are not wrapped and are a little ugly but other than that no issues or complaints.

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

    Works as intended

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

    Easy set up and efficient power delivery. Does everything you need it to.

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

    Corsair HX1000i

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

    Fast arrival, packing was great so product won't get damaged, Corsair HX1000i is a great power supply, highly recommend it ...

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

    I recommend this 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.

    Easy to set up and the fact IT’s modular cleans up any messy wires that would happen on a non modular unit, also it’s got enough power to support a ryzen 5 5600g and an rtx 3070, it’s a 10/10 for me

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

    Quality power well built.

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

    Great PSU that is solid all the way around. Pay for the quality to give the power to your componets when they ask for it.

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

    Has the POWER!

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

    Enough power to run an ASUS TUF 4080 OC RTX card and Ryzen 9 7950X in my latest build. I love that it has USB-C for interfacing with the Power-supply and motherboard, which allows for control though ICUE software.

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

    Unlimited power

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

    It turns on, unlike my last one. Therefore I highly recommend this product.

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

    Great for the money

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Power supply has been great and I am getting all available power to the gpu. This is a must have for rtx 40 series guys

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

    Great

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

    This PSU is great, its powering a Suprim X liquid 4090 and an i9 14900k. Its running pretty smooth and quiet. Zero issues so far!

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

    Great product!

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

    Great quality and runs well! Best to not cheap out on an important part so this is a very safe option.

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

    Fantastic PSU!

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

    Great power supply unit, very quiet. Fans turn off when not needed! Probably the best psu you can buy for the value and availability.

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

    Plenty of power.

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

    Plenty of power for my new RTX 4090 founders edition. Plus it comes with the new nvidia power cable with less wires.

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

    It works good.

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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.

    Excellent psu. If powers my pc when I connect it to the wall and my computer.

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

    A solid PSU if you don't mind the price tag

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

    Purchased this power supply to replace the original power supply in a pre-build gaming desktop that had gone bad. Every Corsair product I have ever purchased has been of superior quality and longevity and so far this power supply is no exception.

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

    stiff cables

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

    Has plenty of power, and runs the newer video cards with no problem. my only complaint is the cables are thick and very stiff making it hard for great cable routing, other than that it great

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

    Great power supple for high end pc

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

    Good power supple, enough watts to power a full rig with a ryzen 9 7900x and a 4090

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

    amazing psu

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

    power supply to rule them all 1000watts 80 plus plat. and new power standard what else can you ask for.

    I would recommend this to a friend