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Customer Ratings & Reviews

Your price for this item is $209.99

Customer reviews

Rating 4.8 out of 5 stars with 293 reviews

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Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.9 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

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97%would recommend to a friend

Customers are saying

Customers are satisfied with the RMX Series RM1000x power supply's performance, ample power capacity, and quiet operation, even under load. Many appreciate the ease of installation, excellent cable management due to its modular design, and the convenient fan control. The power supply's compatibility with various components is also frequently praised. While some users reported an absence of coil whine, it wasn't a widely discussed issue.

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 9 Showing 161-180 of 293 reviews
  • Rated 5 out of 5 stars

    Strong PSU

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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 powerful for any GPU any size no problem. Can handle everything

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Really Good Power Supply

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

    This Power Supply is really good product, Highly recommend.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Modular ATX 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.

    Loved putting together my new computer this power supply is awesome

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

    Rated 5 out of 5 stars

    Future proof!

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

    My pc would just randomly shut off mid game/stream so I upgraded my power supply and since then I haven’t had any problems plus it was a great pickup for all my future upgrades!

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

    Compact with plenty of connections

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

    The quality of this psu feels and looks amazing. I needed or wanted 12v 16pin power connector for a future new gpu. Only time will tell how this holds up but glad I pulled the trigger to get one .

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

    Great product

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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, easy to install and the modular setup is great for no excess wires

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

    Rated 5 out of 5 stars

    Great Psu!

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

    Runs smooth and very quiet. No issues whatsoever would definitely recommend this item!

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Great 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.

    Great power supply. Easy to install and use! Would buy this power supply again.

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

    Rated 5 out of 5 stars

    Very good

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

    I just this psu and it is a good one for sure. You will never run out of power and you maybe able to use this on future builds!

    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.

    Great power supply easily installed and im no computer guy

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

    Perfect

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Has been working perfect for over a year. Love the cables included.

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

    Very good psu

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

    Very powerful and efficient and 1000w is more than enough and very trusted brand

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Reliable

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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.

    This a great PSU. I bought it for troubleshooting components via a test bench. It did it's job perfectly.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Gets the Job done.

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

    I upgraded from an EVGA 850w. This new Corsair PSU runs more efficiently and is super quiet. It is more than what i need to run my 7900xtx and 9800x3d :)

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

    Rated 5 out of 5 stars

    Good power

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

    Powers my 5080 auro Np. Was easy to install . Bad I missed the $20 discount . 2 days late to match it

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

    Works, cables look good without wraps

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Not much to say, high quality single purpose piece of hardware. Powers my 7900xtx over locked beautifully. My previous 800watt couldn’t keep up with transient spikes, this solved the issue. It may be as powerful as a microwave, but it works well. Came with plenty of accessory cabling and I like the look of the individually textured cables.

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

    Rated 5 out of 5 stars

    Power House

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

    More than enough power to handle d=anything you throw at it,

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    corsair 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.

    great power supply working great in my computer habe had no issues

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

    Works like a charm!

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

    This has reliable power and modular means less clutter!

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

    Power supply

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

    Solid power supply, no complaints after a few weeks of use

    I would recommend this to a friend