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Customer Ratings & Reviews

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Customer reviews

Rating 4.8 out of 5 stars with 1349 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 61 Showing 1,201-1,220 of 1,349 reviews
  • Rated 5 out of 5 stars

    Cool ml

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

    I like how the holes line up for the 5000d case is you face it up

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

    High quality PSU

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

    Good and stable PSU, own it for a while and have no issues.

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

    Great upgrade!

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

    Great upgrade from my 750W RMx PSU because needed more wattage for my 3080 ti

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

    Perfect

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

    Nice clean setup no complaints and plenty of different cable types

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

    Rated 5 out of 5 stars

    Great PSU

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

    This is a solid entry in the RMx lineup. I had to upgrade from a RM750x because I was putting in an RTX 3080 with water cooling. This gives me all the power I need and a little headroom.

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

    Works great!

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

    Works just as intended! Really nice quality as well!

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

    Corsair

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

    I have several corsair articles and the truth for me the best without a doubt

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

    PSU of the ages

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

    PSU that appears will last quite a while and can be used to make a big PC.

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

    Excellent modular supply

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

    Excellent power for Asus x570-Plus with AMD 5950x and RTX3060Ti.

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

    Excellent

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

    Finally, I was able to get one and it works great without any problems

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

    Good PSU

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

    Good price and quality product for your gaming PC.

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

    great power supply

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

    It is a 1000x 80 gold plus modular power supply need I say more?

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

    excellent

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

    Very cheap psu compared to other retailers. high quality, no regrets.

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

    Great powersupply

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

    I got this poeer supply for my rtx 3080 tuf OC and it does the job

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

    Unlimited power

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

    Powers my i7 11700k and MSI GeForce RTX 3090 SUPRIM X quietly.

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

    It does the job.

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

    Corsair knows how to make a good PSU. Quality built and does the job.

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

    Good fit

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

    Fits right. Plug and play. Quiet fan, does not buzzo

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Power sou

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

    It good show far that it not be hgkfjsiekflaopp

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

    Great for mining rigs

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

    Awesome PSU for my mining rig. Can’t wait to plug this baby in

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

    Rated 5 out of 5 stars

    It's a Corsair Product!

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

    I knew that I would need a 1000W unit with all the new CPU and higher end GPU power requirements. I considered this to be the most trusted and competitively priced PSU.

    I would recommend this to a friend