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Customer Ratings & Reviews

Your price for this item is $204.99

Customer reviews

Rating 4.8 out of 5 stars with 139 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 4.9 out of 5 stars

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96%would recommend to a friend

Customers are saying

Customers consistently note the RMx Series 1000W power supply's ample power, quiet operation, and high-quality construction. Many appreciate its modular design and the included selection of cables, simplifying installation and system building. Positive feedback also highlights the ease of installation. While some minor issues with packaging or cable options were mentioned, the overall experience is overwhelmingly positive.

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 6 Showing 101-120 of 139 reviews
  • Rated 5 out of 5 stars

    Excellent modular PSU with lots of connections

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

    I replaced an old PSU on my i7 system, and everything seems happier. Only possible negative is the slight short distance between SATA headers on the same cable, in case you’re connecting two or more hard drives stacked on top of each other. A little tight but still usable.

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

    Great replacement

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

    My gaming desktop just failed on me. Why? Old power supply that wasn't very high end to begin with. This power supply feels quality. Braided cables, plenty of head room for overclocking and components. SLI, i9, 32 GB of RAM and multiple VMs running nearly 24/7.

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

    Good 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.

    Forcefully bought this because nothing else in stock at the time I was searching for a power supply, but it was soo worth it.

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

    Corsair awesome reliability

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

    New RTX 3000 GPU cards requires series wattage. Piece of mind with a 1000w PSU. This is my 2nd RM Corsair PSU with no issue. Very reliable

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

    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.

    Running an ASUS motherboard with AMD 2700-X processor, two NVIDEA 1080's, and a bunch of fans with no issues.

    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.

    Works perfect, needed it for my new graphic card. I have a whole studio also connected to the pc and no hiccups

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

    Perfect for what I needed.

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

    Great for my gaming system. However I would have preferred the cables to be flat. The cables were tough to fit into the case but I managed.

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

    Works like expected

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

    Got this for my new build and decided to go with 1000w to future proof. So far no problems that I know of.

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

    love it

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

    Great product . Love it. If i could make a suggestion use higher quality materials.

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

    Beast!

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

    This thing is beefy! Modular setup made it possible to run all components in the PC. And the wraped wires look and feel great.

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

    Recommend!

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

    Very reliable battery. Would definitely recommend to anyone who has a big PC setup.

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

    Excellent power supply

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

    Is great and more than needed nice when running rgb everything and also a great brand

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

    Future proof

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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.

    Perfect supply to be ready foe the new graphics card series with some future proofing.

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

    excellent

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

    excellent CORSAIR - RMx Series 1000W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - Black

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

    Great

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

    This item is great, does what it is expected to do and runs smooth.

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

    Excellent

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

    Absolute beast of a power supply with great noise levels.

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

    Building a PC

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

    I needed parts to build my pc and had to buy this!

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

    Does what I need!

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

    Does what I bought it to do! Runs 3090 FE and 5900x with no issues!

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

    Msi 3080ti

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best corsair product right for my 3080ti 1000watts

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

    Corsair 1000w

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

    Just what I needed, comes with a great warrenty. Happy buyer

    I would recommend this to a friend
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