Deals Worth GiftingShop now

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

No content
  • The text on the image reads: "Only sets cable type Corsair genuine with use + for PCIe design. CPU PATA I SATA JSA-5Xe RM850e Corsair motherboard."
  • The text on the image reads "RM850e CORSAIR." The correct grouping is "RM850e CORSAIR."
  • The image shows a close-up of a motherboard with a diagram of the connections. The text on the image reads: "Motherboard 12V-2x6 + SATA / PATA CPU J/PCle / + Designed for use with genuine Corsair Type 4 cable sets only." This indicates that the motherboard is designed to work with specific Corsair Type 4 cable sets and is equipped with features such as SATA and PATA connections for the CPU and other peripherals.
  • Alt View 13. CORSAIR - RMe Series RM850e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - Black.
  • Alt View 14. CORSAIR - RMe Series RM850e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - Black.
  • The image features a black box with a design that is specifically made for use with genuine Corsair Type 4 cable sets. The box is designed for SATA and PATA CPU and PCIe motherboard connections, and it supports 12V-2x6.
  • CORSAIR RM850e
  • Alt View 17. CORSAIR - RMe Series RM850e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - Black.
  • The image shows a black box with a Corsair logo on it. The box is designed to hold a motherboard, CPU, and cables. It is a genuine Corsair product and is designed to use PATA for one SATA. The box is a PCle motherboard, which is compatible with a variety of devices and systems.
  • The text on the image reads: "42 GEFORCE RTX 9 TODUEII RSAIR RM850e."
  • "42 GEFORCE LTX AcoRiam RM850e" is a description of a computer system, specifically a desktop computer. The system is equipped with a GeForce LTX graphics card, which is designed for high-performance gaming and other demanding applications. The RM850e is a power supply unit that provides the necessary power to the computer's components. The combination of these components suggests that the system is built for a high-end gaming experience or other resource-intensive tasks.
  • The text on the image reads: "3 - 42 GEFORCE RTX 3080 EVGA RM850e."
  • The text on the image reads: "GeForce RTX 2080 Ti."

CORSAIR - RMe Series RM850e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - Black

Model:
CP-9020296-NA
SKU:
11064893
Your price for this item is $124.49
The comparable value price is $144.99

Customer reviews

Rating 4.9 out of 5 stars with 127 reviews

Rating Filter

Rating by feature

  • 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

98%
would recommend
to a friend
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 2 Showing 21-40 of 127 reviews

  • A great option from a quality company

    |
    |
    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.

    This review is from CORSAIR - RMe Series RM850e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - Black

    I would recommend this to a friend

  • awesome purchase, worth every penny

    |
    |
    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.

    This review is from CORSAIR - RMe Series RM850e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - Black

    I would recommend this to a friend

  • Great psu

    |
    |
    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

    This review is from CORSAIR - RMe Series RM850e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - Black

    I would recommend this to a friend

  • Great PSU

    |
    |
    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.

    This review is from CORSAIR - RMe Series RM850e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - Black

    I would recommend this to a friend

  • Functioning well

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

    Works good no problems 2 weeks in. Arrived very quickly. Wires pretty long. Could be a good or bad thing depending on setup.

    This review is from CORSAIR - RMe Series RM850e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - White

    I would recommend this to a friend

  • Extremely quiet when running

    |
    |
    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.

    This review is from CORSAIR - RMe Series RM850e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - Black

    I would recommend this to a friend

  • Whisper quiet, plenty of stable power

    |
    |
    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.

    This review is from CORSAIR - RMe Series RM850e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - Black

    I would recommend this to a friend

  • Highly recommend

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

    Excellent power supply. The cables are nice and braided

    This review is from CORSAIR - RMe Series RM850e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - Black

    I would recommend this to a friend

  • Mod is good

    |
    |
    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.

    This review is from CORSAIR - RMe Series RM850e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - Black

    I would recommend this to a friend

  • Power supply

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

    Worked good and has perfectly good amount of cables. Looks good.

    This review is from CORSAIR - RMe Series RM850e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - Black

    I would recommend this to a friend

  • Perfect

    |
    |
    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.

    This review is from CORSAIR - RMe Series RM850e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - White

    I would recommend this to a friend

  • Excellent PSU, Excellent price

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

    this psu is awesome. fully modular, and super silent

    This review is from CORSAIR - RMe Series RM850e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - Black

    I would recommend this to a friend

  • Good unit!!

    |
    |
    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.

    This review is from CORSAIR - RMe Series RM850e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - Black

    I would recommend this to a friend

  • White 850w powersupply

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

    I love it. It’s great it can handle everything runs. Smooth cable wiring is really good.

    This review is from CORSAIR - RMe Series RM850e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - White

    I would recommend this to a friend

  • Excellent PSU!

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

    Gotta love a PSU that comes neatly packed, has every cable you could need, and is rated B+ on the PSU tier list, making it an excellent choice for mid to high range PC builds.

    This review is from CORSAIR - RMe Series RM850e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - Black

    I would recommend this to a friend

  • I'd marry it.

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

    I'd marry it. We'd live happily together until a newer, better power supply came along. There'd be a bitter divorce as I'd start moving in with a newer power supply, and we'd have to split custody. But, in the end, everything ages.

    This review is from CORSAIR - RMe Series RM850e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - Black

    I would recommend this to a friend

  • Exelent

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

    Super quiet and very powerful, compatible with all the latest motherboards and GPUs.

    This review is from CORSAIR - RMe Series RM850e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - Black

    I would recommend this to a friend

  • Best for my build

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

    Great option for a power supply, been using it for a few months now and I haven't had any problems at all. Great purchase would buy again if needed.

    This review is from CORSAIR - RMe Series RM850e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - Black

    I would recommend this to a friend

  • Power supply

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

    Works great easy for cable management. Work efficiently and very quiet

    This review is from CORSAIR - RMe Series RM850e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - Black

    I would recommend this to a friend

  • Super silent

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

    Best power supply I’ve ever purchase hands down, silent and stylish. Would definitely buy another blindfolded.

    This review is from CORSAIR - RMe Series RM850e 80 PLUS Gold Fully Modular Low-Noise ATX 3.1 and PCIE 5.1 Power Supply - White

    I would recommend this to a friend
Page 2, Showing 21-40 of 127 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2025 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.