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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 73 Showing 1,441-1,460 of 1,846 reviews

  • Excellent no fluff PSU

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

    Pretty good decent wattage, just make sure your hardware doesn't need more than 850w

    I would recommend this to a friend

  • Good product

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Awesome product . After 1 year no issues , no noise .

    I would recommend this to a friend

  • Really great for price

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

    For the price i purchased and its a bit overkill for my pc but future proofing is amazing

    I would recommend this to a friend

  • good Corsair supply

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

    This supply worked well for me. I like the zero rpm mode when the machine is lightly loaded.

    I would recommend this to a friend

  • Great power

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

    Put this in our sons gaming computer to maximize the other components. Works just like it should!

    I would recommend this to a friend

  • Great bang for the buck

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Efficient powersupply with modular connections makes it easy to do a visually clean install.

    I would recommend this to a friend

  • Corsair doesn’t fail me

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

    Needed this to upgrade my pc with the new rtx cards. Easy to install

    I would recommend this to a friend

  • Great

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

    This fan is perfect for your first pc. It works perfext! Get it and don’t hesitate

    I would recommend this to a friend

  • Great PSU

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

    Psu is quiet, still working like it should. I don't have a probl with it

    I would recommend this to a friend

  • Suprised, efficient 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 850 power supply supported my extreme gaming computer that ram on a 1250 watt, that failed after many years.

    I would recommend this to a friend

  • Rm 850x

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

    It was easy to assemble, just was confused if I had to connect all the cables but you don't

    I would recommend this to a friend

  • Must have for any gaming rig

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

    Future proof your gaming rig with at least 850w. Plus this modular design is the best out there

    I would recommend this to a friend

  • recommended

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

    Everything is good with this power supply so far, I wished they have a less stiff cables

    I would recommend this to a friend

  • Corsair RM series is constantly delivers

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

    Corsair RM series is constantly able to deliver silent operation at stated wattage.

    I would recommend this to a friend

  • Birthday present for my son

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

    Bought this item for my son and he loves it...He’s going to actually purchase another one

    I would recommend this to a friend

  • Easy choice.

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

    Solid PSU and runs silent. Have no issues so far and slots perfectly into my case.

    I would recommend this to a friend

  • Upgrade proof

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    No issues great PSU for the newer graphics cards that demand more voltage.

    I would recommend this to a friend

  • Happy

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

    You get what you pay for with pc parts think we all know that by now extent product

    I would recommend this to a friend

  • Lots of Watts for gaming PC

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

    The perfect power supply for building your own gaming PC.

    I would recommend this to a friend

  • Good option for gamers

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

    Had for almost a year and I can say it’s been pretty good. Mostly used for gaming

    I would recommend this to a friend
Page 73, Showing 1,441-1,460 of 1,846 reviews
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