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  • Front. CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - White.
  • Alt View 11. CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - White.
  • Alt View 12. CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - White.
  • Alt View 13. CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - White.
  • Alt View 14. CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - White.
  • Alt View 15. CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - White.
  • Alt View 16. CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - White.
  • Alt View 17. CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - White.
  • Alt View 18. CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - White.
  • Alt View 19. CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - White.
  • Alt View 20. CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - White.

CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - White

Model:
CP-9020188-NA
SKU:
6351842
Highly rated by customers for:
Your price for this item is $154.99

Customer reviews

Rating 4.8 out of 5 stars with 1846 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers are pleased with the RMx Series 850W power supply's ample power, modular design, and quiet operation. Many appreciate the high-quality components and easy installation. While some users reported an audible coil whine, the majority found the unit to run cool and efficiently. The positive feedback on quality and ease of use outweighs the relatively few negative comments.

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 34 Showing 661-680 of 1,846 reviews

  • Great PSU

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

    Super quiet and great quality. The cables are a little thick imo. I replaced them with a cable mod pro set which was much easier to cable manage

    This review is from CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - Black

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

    Great Product

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

    The cables are nicely sleeved. The price is also reasonable ($130). Fully modular makes everything really easy to work with.

    This review is from CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - Black

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

    Great

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

    This is my first modular power supply and I don't think I will ever get a non modular again (it's very convenient) I have had it a few months and no problems.

    This review is from CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - Black

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

    good stuff

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    great power supply, needed to upgrade for new GPU. this should handle it for anything in the future.

    This review is from CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - Black

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

    Works Great

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

    Working perfectly as of review. power supply fits all standard components and came in high quality packaging.

    This review is from CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - Black

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

    Great Power supply!!

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

    Great Power supply a little more than I wanted to spend but with whats going on you dont have many options. But overall im satisfied!

    This review is from CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - Black

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

    More than enough.

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

    More than what I needed, but I wanted to space so I’m not maxing out the psu. Love the woven cables and it fit my case perfectly.

    This review is from CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - Black

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

    Great quality woth a bunch of options

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

    Seems to be very sturdy and reliable. I love how corsair makes durable, low-cost products. Fully modular. Would recommend

    This review is from CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - Black

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

    Beast of a 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.

    I replaced my old 500w Power supply with this bad boy. now im ready for an rtx 3070 which arrives in a week. im excited!

    This review is from CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - Black

    I would recommend this to a friend

  • Great 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.

    It very quite easy to installing to the case. Come with the bag and cables. No problem no issues boots up the 1st time. No power consumption issues.

    This review is from CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - Black

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

    Exceptional Corsair 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.

    Great power supply for my needs. The modular form factor makes it easy to use only the cables I need for my builds.

    This review is from CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - Black

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

    Do not skimp on your PSU

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

    First modular power supply and I have no regret with the purchase. Cable management is a breeze with this PSU and runs quiet.

    This review is from CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - Black

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

    great PSU

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

    great PSU, nice and quiet also! not that it matters since I use headphones all the time, still it's great!

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

    Corsair is the best PSU

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

    I always go with corsairs. Have never once been disappointed by their AX or HX lines. Corsairs are worth the premium each time.

    This review is from CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - Black

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

    Gold+

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

    Purchased this anticipating that I’d get a 3070 but instead I paired it with a 3080 and is still kickin’

    This review is from CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - Black

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

    Durable, reliable workhorse.

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

    Reliable and durable. It’s worked hard powering a 3080 and two 3060ti’s. I like this line of Corsair psu’s.

    This review is from CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - Black

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

    Love it

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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 very skeptical but oh man was i impressed, it's silent, does the job and looks awesome in your build

    This review is from CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - Black

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

    Solid

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

    Solid power supply. A bit overkill, but it gives piece of mind when running big graphics cards and overclocked CPU’s.

    This review is from CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - Black

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

    Future proof psu

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

    Great psu! It runs my 1080 , i9, 16gb of ram very well. No problems at all. Also very future proof

    This review is from CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - Black

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

    Very nice

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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 psu. Included cables are braided so it'll take a little work to get them to relax before installing into pc

    This review is from CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - Black

    I would recommend this to a friend
Page 34, Showing 661-680 of 1,846 reviews
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