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Customer Ratings & Reviews

$179.99
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Customer reviews

Rating 4.9 out of 5 stars with 437 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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98%would recommend to a friend

Customers are saying

Customers love the RMX Series RM1000x power supply for its overall performance and ample power capacity. Many appreciate its quiet operation and the ability to fine-tune the noise level. Users also find the cable management to be clean and the installation process easy, with the modular design contributing to a tidy case. A small number of users reported no coil whine.

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 15 Showing 281-300 of 437 reviews
  • Rated 5 out of 5 stars

    Great working psu.

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

    I loved it so much that i got two of them. It works great.

    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
  • Rated 5 out of 5 stars

    You cant beat a Corsair PSU

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

    You cant beat a Corsair PSU. They rarely have problems, they're high quality, and they come with a great warranty! I use Corsair Power Supplies in basically every computer I build/Repair

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

    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.

    Great PSU and the price. Geek squad also had it installed in MINUTES

    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
  • Pros mentioned:
    Noise level

    Rated 5 out of 5 stars

    This power supply is awesome

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

    Pc runs smooth and quiet a lot better than before worth the money

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

    Rated 5 out of 5 stars

    This is the one!

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

    Solid power supply, absolutely zero issues and runs a very high demanding PC flawlessly.

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

    Rated 5 out of 5 stars

    1000w of quality.

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

    Perfect for a next-gen setup, I bought it for my RTX 5070 TI and it works perfectly for me.

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

    Rated 5 out of 5 stars

    Great

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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.

    Great for performance can play heavy games and runs great

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

    Works Great

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

    Works great and has all the cable options I could want!

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

    Solid 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.

    I was able to purchase a 5080 and needed a power supply with a Native 12V-2x6 Connector. This power supply works perfectly for my needs.

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

    Rated 5 out of 5 stars

    The power house

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

    The best power supply out there, it’s a decent price and has a lot of give.

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

    Perfection

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

    Amazing build quality and has all of the cables required for 50 series cards or even 30 series cards that require 3x8 Pins such as 3080.

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

    Rated 5 out of 5 stars

    A must have for any high performace PC user

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

    Powers my new high performance gaming PC well is able power my 4080 super

    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:
    Noise level

    Rated 5 out of 5 stars

    Corsair Rm1000x

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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, runs quiet, & has all the wattage I need to power my pc.

    I would recommend this to a friend
  • Pros mentioned:
    Fan control

    Rated 5 out of 5 stars

    Would highly recommend

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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 power supply is great I love the independent fan control so if you feel like your power is planning is extra Cooling you can independently adjust it

    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

    Don’t even bother with any other brand

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

    After giving other power supplies, a chance amongst a few builds, Corsair has proven themselves to be the most reliable one of all. Don’t even bother looking at another brand.

    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