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Customer Ratings & Reviews

$134.99
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Comp. Value: $154.99

Customer reviews

Rating 4.8 out of 5 stars with 209 reviews

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  • Value

    Rating 4.8 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

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97%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 3 Showing 41-60 of 209 reviews
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    PSU - Get Quality and this is Quality!

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

    Power supply is doing it's job. No complaints and nothing I've noticed out of the ordinary. Corsair does a pretty good job when it comes to their PSUs.

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

    Rated 5 out of 5 stars

    great compatability

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

    modular feature works amazing and super quit and will power my 5070 no problem.

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

    Great Value

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

    It has been powering my new PC with no issues. More than enough power for my setup. Pricing wise, I think it's fair for what you're getting. Being fully modular is a plus for me.

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

    Rated 5 out of 5 stars

    Power supply

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

    Very good power supply and a brand that I trust most! Never had an issue with Corsairs power supply when building all my computers. This is always the way to go in my opinion!

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

    Rated 5 out of 5 stars

    A great option from a quality company

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

    I purchased this power supply as part of a PC build to get on Windows 11. It's been rock solid and quiet. Also, the fact that it came with so many cabling options, specifically for video cards was very helpful. While it doesn't have a lifetime warranty, a 7 year warranty seems sufficient for aging this computer to the point where I would be looking a doing another refresh.

    I would recommend this to a friend
  • Pros mentioned:
    Cable management, Installation ease

    Rated 5 out of 5 stars

    awesome purchase, worth every penny

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

    very easy to install, just a simple plug n play setup and only need 1 feed wire for the GPU which is very convenient.

    I would recommend this to a friend
  • Pros mentioned:
    Installation ease

    Rated 5 out of 5 stars

    Great 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.

    Very good and easy to set up, the pigtail with high wattage capabilities helped with my 3080 setup and the cables are very thin and flexible allowing to safely fit in smaller cases

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

    Rated 5 out of 5 stars

    Clean, quiet, and does the job.

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

    Not too much to say about this psu, especially anything bad. Very clean with an all white build, sturdy perfectly matching white cables, and should be able to power the setup it’s meant to fit years to come.

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

    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.

    Great quality, quiet, no issues at all since purchase. Would recomend and buy again without question

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

    Rated 5 out of 5 stars

    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.

    This PSU is super quiet. No whirring noise and the cables are super easy to cable manage. Power cable is also pretty long just incase you have to reach for an outlet.

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

    Rated 5 out of 5 stars

    Great PSU and easy install

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

    easy to install, comes with a lot of cables. Was easy to swap out my older 650 PSU and put this one in, running everything ok so far.

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

    Rated 5 out of 5 stars

    Whisper quiet, plenty of stable power

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

    I purchased this to power a new AMD Radeon 9070 XT. I am especially impressed with how quiet this thing is! Plenty of power, and I love the modular design.

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

    Rated 5 out of 5 stars

    Good PSU for the money

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

    Upgraded graphics card, so I upgraded my PSU to be more future-proof. It has been working perfectly so far; no issues whatsoever. Easy to set up as well.

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

    Rated 5 out of 5 stars

    Extremely quiet when running

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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 to replace my faulty msi power supply that the fan went out on after only less than 5 months. This thing is extremely quiet and does not have any vibration at all. it does make a single click noise though when you turn on your pc not sure what thats about but when its running i dont hear it at all.

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

    Rated 5 out of 5 stars

    Mod is good

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

    I replaced my stock psu with this one. It is so much better. There’s also more room since I only use the necessary cables.

    I would recommend this to a friend
  • Pros mentioned:
    Installation ease

    Rated 5 out of 5 stars

    Fan install

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

    It worked as it should, but as easy to install and keeps the computer cool

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

    Rated 5 out of 5 stars

    great purchase

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

    I've purchased this power supply twice. Once in 850w and once in 1000w. Both are working great and I like the newer GPU connector.

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

    Rated 5 out of 5 stars

    Great

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

    Perfect for my computer, works great, no issues highly recommend.

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

    Rated 5 out of 5 stars

    Good unit!!

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

    Saved my live stream my old one was fried got me back up and running its silent and works like it should.

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

    Rated 5 out of 5 stars

    Perfect

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

    High quality. Works great and is able to power my pc without any issues.

    I would recommend this to a friend
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