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  • Front. CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - Black.
  • Alt View 11. CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - Black.
  • Alt View 12. CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - Black.
  • Alt View 13. CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - Black.
  • Alt View 14. CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - Black.
  • Alt View 15. CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - Black.
  • Alt View 16. CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 80 Plus Gold Modular Power Supply - Black.
  • How to Choose the Right Power Supply video 5 minutes 00 seconds
  • Corsair Cable Management video 1 minutes 03 seconds
  • CORSAIR How to Build a PC - How To Video video 1 minutes 34 seconds

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

Model:
CP-9020180-NA
SKU:
6229601
Highly rated by customers for:
Your price for this item is $72.49
Clearance
The comparable value price is $144.99

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 43 Showing 841-860 of 1,846 reviews
  • Pros mentioned:
    Noise level

    NIce

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Silent and powerful, Amazing product highly recommended,,,,five starts

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

    Most reliable brand for PSU

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great corsair quality, runs 10900k and rtx3090 wonderfully! Love it easy to install.

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

    Great psu

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

    Great psu powers everything I need came like the fully modular psus so it was a perfect fit

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

    Nice

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

    Gives me the power I need. I recommend this psu for any build short of a 3090

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

    Excellent

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

    Great power supply for the RTX 3080. 750w isn’t enough despite what Nvidia said.

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

    Nice

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

    Power supply works great came with plenty of cables cables are black so they match everything

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

    nice psu!

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

    if you want a quality and powerful psu for your next gaming rig this is a great option! love mine.

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

    Great quality

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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. Easy to install and quiet. I am using it for a gaming system.

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

    perfict

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

    no problems at all. easy set up. quiet and power my 3090 with no problem.

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

    Great power supply.

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

    Great Power supply has not let me down. I would definitely buy again.

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

    No ketchup and Mustard

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

    Quality. No ketchup and mustard with nice wire coverings. Fully modular. Plug and play

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

    Quiet

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

    Cables are of sufficient length. Quiet operation. Worls as it should.

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

    Does the job!

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

    Great fully modular power supply. Was able to fully configure my PC build with all components

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

    Great psu except for cable flexibility

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

    Good PSU, running a 3090 build without issue. Only issue is the gen 4 corsair cables have stiff seconds a couple inches back from the plugs for the in line capacitors which make cable management difficult.

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

    Great PSU for Power Hungry Intel builds

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

    Has all the juice you need for the new generation of power hungry GPUS and CPUS.

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

    Great PSU from a quality Brand

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

    Great quality PSU. Co Imes with all the cables you will ever need to power your PC.

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

    PSU have improved greatly

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

    Coming from an Old Silverstone 1000w psu , this thing puts out very clean solid power and is amazingly quite .

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

    Great power supply

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

    Great power supply , can handle the extra power you need for these new graphic cards etc.

    I would recommend this to a friend

  • Must have if you upgrade to the new graphics cards

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

    great worked great and no issues! easy to install and works great with my 3080

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

    i'd recommend it to anyone buying a new 850w psu

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

    supplies good clean power more importantly it won't destroy your components

    I would recommend this to a friend
Page 43, Showing 841-860 of 1,846 reviews
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