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Customer Ratings & Reviews

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Customer reviews

Rating 4.8 out of 5 stars with 1352 reviews

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Rating by feature

  • Value

    Rating 4.7 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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96%would recommend to a friend

Customers are saying

Customers express satisfaction with the RMx Series RM1000x power supply's high power output, strong performance in high-performance systems, and quiet operation. Many appreciate its modular design, ease of installation, and the included cabling. While some users note the larger size of the unit, the overall feedback highlights its positive attributes.

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 55 Showing 1,081-1,100 of 1,352 reviews
  • Rated 5 out of 5 stars

    Power

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

    Its a power supply that supplies power to my computer.

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

    Great

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

    Fantastic product. Did exactly what it's supposed to do

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

    1000W psu

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

    Drove nearly two hours just to get this beauty for my PC:)

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

    Corsair 1000w

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

    Works as advertisEd. Has more than enough connections for my PC and enough overhead to not have to worry about overloading it.

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

    Very good psu

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought it for my friend. Very good psu for his new build.

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

    So far so good

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

    Been running in my new PC for a few months. No Issues. Good product.

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

    Solid.

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

    Powers my system with the 6950 just fine. No problems.

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

    Sweet PSU

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

    awesome product and a worthy upgrade to my 7 year old RM850x

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

    GREAT, reliable company for PSU

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

    Great power supply. You can trust Corsair for power supplies.

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

    Solid Choice

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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.

    Solid PSU, plenty of watts for any type of build you could imagine.

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

    Great Power supply

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

    Great quality parts, worth the price. I recommend for anyone overclocking or having rtx3090 or similar power needs.

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

    Great Product

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

    So far no problems definitely recommend for anyone upgrading

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

    Great!

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

    Offer plenty of headroom, especially if you are looking to overclock your system. Would recommend!

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

    Don’t cheap out on PSU, BUY this one

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

    Works as expected, an absolute powerhouse of a psu.

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

    Good 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.

    This power supply is perfect for building cryptocurrency mining rigs. Corsair is a good brand could use one more vga cable.

    I would recommend this to a friend
  • 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.

    Excellent product, works amazing and its quite as describe

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

    Yeet

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

    Sick pick up breh. Increased FPS by 10% fo sho. Money well spent. Must have. Many wow.

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

    Works as intended. No issues.

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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.

    So far so good. I’ve had good luck with Corsair products so far, don’t expect anything less with this.

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

    Good brand and price

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

    1000 watts. Gold. Quality parts. What’s not to like.

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

    Can't go wrong

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

    Always a great PSU from Corsair at a decent price.

    I would recommend this to a friend