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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 79 Showing 1,561-1,580 of 1,846 reviews

  • 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.

    Corsair always makes great products. Plug and play with no worries.

    I would recommend this to a friend

  • Best power supply!

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

    Love Corsair power supplies, I don’t think I’ll use anything else.

    I would recommend this to a friend

  • Great power supply! Super stable!!

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

    This is a really good and stable power supply. I’m a Corsair fan!

    I would recommend this to a friend

  • Works

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

    . .

    I would recommend this to a friend

  • Comes in clutch

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

    So far its been working very well. Running multiple SSDs, HDDs, GTX 2070, and etc.

    I would recommend this to a friend

  • Great quality

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

    Purchased for my gaming PC and couldn't be happier with it's performance.

    I would recommend this to a friend

  • Good PSU.

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

    This power supply has been excellent. Very quiet, literally no noise.

    I would recommend this to a friend

  • Great Power Supply

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

    Corsair make great power supplies. I recommend only Gold rated. They are the best.

    I would recommend this to a friend

  • perfect

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

    i would recommend this to anyone that would like to get one

    I would recommend this to a friend

  • Good power and value

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

    Great value for the money!!!!!!!!!!!!!!!!!!!!!!!!!!!!

    I would recommend this to a friend

  • Probably more than I needed

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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, modular is definitely a plus for managing your wiring.

    I would recommend this to a friend

  • Works perfectly

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

    Works perfectly. Super quiet and does not seem to effect temps

    I would recommend this to a friend

  • Great PSU

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

    Its corsair. It works. Need to say more? nope. Works like a champ

    I would recommend this to a friend

  • Corsair RM 850

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

    Top tier power supply. Came in Perfect condition. Highly recommended.

    I would recommend this to a friend

  • Works Great so Far

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

    Works very well so far, build and brand quality seems as advertised!

    I would recommend this to a friend

  • Great PUS

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

    I own three of these PSUs with no complaints. Would recommend.

    I would recommend this to a friend

  • Great for my Gaming setup

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

    Bought this and the 9900k added a custom water loop and everything runs smooth

    I would recommend this to a friend

  • J

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

    The best the best the best the best the best the bestselling

    I would recommend this to a friend

  • The Best

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

    Excellent product, very good quality, I recommend it.

    I would recommend this to a friend

  • CORSAIR - RMx Series 850W ATX12V 2.4/EPS12V 2.92 8

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

    Very good price for the 850 W power supply and it is well organized.

    I would recommend this to a friend
Page 79, Showing 1,561-1,580 of 1,846 reviews
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