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  • Front. CORSAIR - RM Series RM850 850W ATX 80 PLUS GOLD Certified Fully Modular Power Supply - White.
  • Alt View 11. CORSAIR - RM Series RM850 850W ATX 80 PLUS GOLD Certified Fully Modular Power Supply - White.
  • Alt View 12. CORSAIR - RM Series RM850 850W ATX 80 PLUS GOLD Certified Fully Modular Power Supply - White.
  • Alt View 13. CORSAIR - RM Series RM850 850W ATX 80 PLUS GOLD Certified Fully Modular Power Supply - White.
  • Alt View 14. CORSAIR - RM Series RM850 850W ATX 80 PLUS GOLD Certified Fully Modular Power Supply - White.
  • Alt View 15. CORSAIR - RM Series RM850 850W ATX 80 PLUS GOLD Certified Fully Modular Power Supply - White.
  • Alt View 16. CORSAIR - RM Series RM850 850W ATX 80 PLUS GOLD Certified Fully Modular Power Supply - White.
  • Alt View 17. CORSAIR - RM Series RM850 850W ATX 80 PLUS GOLD Certified Fully Modular Power Supply - White.
  • Alt View 18. CORSAIR - RM Series RM850 850W ATX 80 PLUS GOLD Certified Fully Modular Power Supply - White.
  • Alt View 19. CORSAIR - RM Series RM850 850W ATX 80 PLUS GOLD Certified Fully Modular Power Supply - White.
  • Alt View 20. CORSAIR - RM Series RM850 850W ATX 80 PLUS GOLD Certified Fully Modular Power Supply - White.
  • Alt View 21. CORSAIR - RM Series RM850 850W ATX 80 PLUS GOLD Certified Fully Modular Power Supply - White.
  • CORSAIR How to Build a PC - How To Video video 1 minutes 34 seconds

CORSAIR - RM Series RM850 850W ATX 80 PLUS GOLD Certified Fully Modular Power Supply - White

Model:
CP-9020232-NA
SKU:
6477389
Highly rated by customers for:
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Customer reviews

Rating 4.9 out of 5 stars with 215 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 4.8 out of 5 stars

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98%would recommend to a friend

Customers are saying

Customers value the RM850 power supply for its affordability, performance, and compatibility with various components. Many appreciate the fully modular design, white color, and quiet operation, enhancing both functionality and aesthetics. Positive feedback highlights the included white cables and sufficient quantity for various peripherals. The power supply is praised for seamlessly integrating into white-themed builds and providing reliable power delivery.

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 10 Showing 181-200 of 215 reviews

  • Power up

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

    More than what I needed, easy to install, fit perfectly.

    I would recommend this to a friend

  • Great

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

    perfect for my set up, also a good size an colors!

    I would recommend this to a friend

  • Corsair rocks

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

    Love the modular design and easy to understand labels.

    I would recommend this to a friend

  • Good buy

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

    Very quiet power supply. Came with all the connections and cables needed by any computer making all around a good buy.

    I would recommend this to a friend

  • Power source

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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.

    this one was cheaper than the 750 W, which was surprising. Love the white color and that it’s fully modular.

    I would recommend this to a friend

  • Best for what its worth

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

    Works perfect for my current setup will 100% recommend

    I would recommend this to a friend

  • Gaming

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

    Love Best Buy love Corsair products both companies never fail me

    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.

    Runs great with my setup, 3080ti and no issues so far. Love the white, even though you cant see it

    I would recommend this to a friend

  • Great

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

    This thing work very good we got this for my son’s computer

    I would recommend this to a friend

  • Best choice tbh

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

    Super cool look and does what it needs to no problem.

    I would recommend this to a friend

  • Awesome PSU

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

    Works very well, made a little noise compared to other PSU’s that I’ve used but overall solid

    I would recommend this to a friend

  • It does what it says

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

    Provides the power it's asked for and doesn't have any major glutches. Connectors are modular and solidly constructed.

    I would recommend this to a friend

  • Great product

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

    Runs smooth and has enough wattage for me entire pc

    I would recommend this to a friend

  • Yas

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

    Amazing power supply sleek easy to use could ask for a better one.

    I would recommend this to a friend

  • 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.

    Love all the cables it comes with, kinda hard to cable manage them

    I would recommend this to a friend

  • Works great

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

    ***************** Works Great! *****************

    I would recommend this to a friend

  • 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.

    power supply works great, love the white cables on it

    I would recommend this to a friend

  • Great

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

    Great product would recommend, No issues at all for me

    I would recommend this to a friend

  • 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.

    This is the 2021 model of the RM850.Looks really good too!

    I would recommend this to a friend

  • Short cable

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

    The cables are too short. I got ATX board and ATX case. I can barely connect the cable with my cpu and motherboard slot. It’s a pain! GPU is good.

    No, I would not recommend this to a friend
Page 10, Showing 181-200 of 215 reviews
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