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Customer Ratings & Reviews

$209.99

Customer reviews

Rating 4.9 out of 5 stars with 390 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 16 Showing 301-320 of 390 reviews
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    The best option for the money

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

    Reliable brand and power supply what more could you ask for.

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

    worked great came with every bit of cords i needed very easy to work with

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

    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.

    Works great, very quiet and accommodated all of my needs.

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

    Rated 5 out of 5 stars

    Quiet

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

    Good quality, good product. Very nice and quieter than I expected.

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

    Rated 5 out of 5 stars

    Great choice

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

    Works perfect, upgraded to a 1000w PSU for the new 9070xt OC

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

    Rated 5 out of 5 stars

    Good Upgrade

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

    This one worked perfectly to update a system with a new GPU that required a bigger power supply than the original.

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

    Great, almost amazing.

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

    Its a safe choice when it comes to PSU's that can protect components in the case of damages or surges. I have seen 2 of these break and protect all components flawlessly when faced with this Island's surges. I can safely recommend it.

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

    Rated 5 out of 5 stars

    not to shabby

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

    powers a 7800xt just fine after my old power supply burnt out

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

    Rated 5 out of 5 stars

    Great PSU

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

    Great product. Runs in my computer quietly. Great value.

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

    Solid gold+ psu

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

    Solid PSU for your new gpu. It's actually higher than gold. Came with the other newer certificate on the box that says plat!

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

    Best power supply for the money’

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

    Best power supply. Actually came as platinum rated vs gold rated. Thing runs mint and is perfect for my 4090 and Ryzen chip!! Must have for any gaming enthusiasts

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

    Rated 5 out of 5 stars

    Good 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.

    Built a new system, and this powers my 9800x3d and 4080S no problems.

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

    Computer 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.

    Was exactly what I needed. Was easy to install. Very good.

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

    Rated 3 out of 5 stars

    power supply review

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

    item works perfectly but shipping time/getting the package was absolutely terrible.

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

    Rated 5 out of 5 stars

    No problems, perfectly as described.

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

    Was easy enough, this power supply has great success. No problems at all

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

    Works perfect

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

    Good, stable. Works perfectly; comes with the right amount PCIe cables for 9070xt

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

    Recommend for high end pcs

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

    I had an older power supply that was outdated because I upgraded the rest of my pc over the years. It wasn’t providing enough power to the pc which would cause it to shut off. This power supply works amazingly, is super quiet and fixed my issue instantly. I don’t have to worry about upgrading power supply any time soon bc this does the trick

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

    Best Power Supply Ever

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

    My last battery popped due to a power surge. This one runs perfectly!

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

    Rated 5 out of 5 stars

    Awesome

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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.

    Fantastic power supply. Does everything I need it to.

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

    Great Modular PSU

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

    Nice Modular Supply, Upgraded from a Corsair CX750m it was Semi Modular which made cable management a lil more of a pain. Another plus is the 12vhpwr cable making hook-up to 40 series a breeze & looks clean. Fan is quiet since it barely has to run but also being able to adjust is nice.

    I would recommend this to a friend