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Customer Ratings & Reviews

$124.99
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Comp. Value: $144.99

Customer reviews

Rating 4.8 out of 5 stars with 210 reviews

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  • Value

    Rating 4.8 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

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    Rating 4.8 out of 5 stars

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96%would recommend to a friend

Customers are saying

Customers are positive about the overall performance of the RMe Series RM850e power supply, noting that it works well and as described. Users appreciate its quiet operation and find cable management to be very easy. The power capacity is considered a great option, and the modular design is well-received.

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 210 reviews
  • Rated 5 out of 5 stars

    Worth the money

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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.

    Best purchase for higher end cards def worth the money and investment for future gaming!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    best psu

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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.

    best psu i ever bought...enough power for my build

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great buy!

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

    The staff at the store could have been better, but the PSU is affordable and easy to install.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    About 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.

    Good product good quality good service good everything

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great PSU

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

    Its a fantastic PSU as its very quiet and power efficient.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    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.

    Works well. Cables were a bit different from original, Fit is exactly the same as the original.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Power supply unit

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

    Great quality, heads up if your swapping our your old psu make sure to use all included ca cables other brand cables may burn up existing parts with this better quality psu

    I would recommend this to a friend
  • Best Buy Employee

    Rated 5 out of 5 stars

    Wonderful

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    Best Buy Employee
    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Amazing for the price and it’s an extremely good power supply

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Must have for any white build

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

    Absolutely must have for any white build. Good value at 124.99 sale price

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Good stuff

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

    Needed a white power supply for a build and it's great

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Power

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

    Awesome best pay I could’ve got for the price 6767

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 4 out of 5 stars

    Good power supply but not great

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

    Needed it in a pinch and it works great. Not the most amount of cables but still good.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    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.

    Runs my high end pc with no issues and its 50 series ready

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Highly recommend

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

    I recommend this PSU to anyone that is looking for a nice budget build. For a good Quality power supply for this price it's nice definitely helped me out with my budget build im working on.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    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.

    My last Corsair RM1200 lasted me from April 2015 until May 2025. So naturally I went with the same brand. Solid PSUs.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Good Deal!!!

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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.

    Good emergency replacement PSU. My Father in laws PSU messed up, hard to replace it fast. Couldn't beat the price and availability.

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Defective

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

    had to return because i got a defective one. I generally have good experience with corsair products outside of this instance.

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    Decent enough

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

    Good value for the money; it supports my 5080 just fine.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Power Supply Unit

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

    Great quality psu for my pc. Can’t go wrong with 850w

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great psu but the X version is better

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

    Great PSU however I wish I had gone for the non -e variant this is still a fantastic psu but I know the X has better components and could help the unit last longer.

    I would recommend this to a friend
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