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  • 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:
6611986
Your price for this item is $144.99

Customer reviews

Rating 4.8 out of 5 stars with 100 reviews

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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

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There aren't enough negative mentions yet.
97%would recommend to a friend

Customers are saying

Customers are impressed with the RMe Series RM850e power supply's reliable performance, handling major loads without issue and consistently delivering stable power. The modular cable design is praised for simplifying cable management and reducing clutter, while its quiet operation is a frequently cited advantage. Many appreciate the ample power capacity, sufficient for high-end systems. Overall, the power supply receives overwhelmingly positive feedback for its functionality and ease of use.

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 4 Showing 61-80 of 100 reviews

  • Super easy install

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

    The fully modular aspect and the fact that all the cables and ports are labeled made my first time upgrading a PSU a breeze.

    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

  • 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

  • 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

  • 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

  • power supply is worth it

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

    best power supply for the money you won’t have any issues with running anything like a strong gpu or cpu

    I would recommend this to a friend

  • Great power supply!

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

    Very good PSU! Don't have a rats nest if cables in my case now thanks to the modular cables. I can pick and choose what I need.

    I would recommend this to a friend

  • Nice PSU

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

    Great PSU. Had to replace my old obe that went bad and my pc has never worked better 10/10 Paws ful recommendations

    I would recommend this to a friend

  • Great little PSU

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

    Reliable PSU unit with modular plus, will last for years

    I would recommend this to a friend

  • Great PSU

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

    This PSU unit is great, the cables are not stiff making it easy to cable manage. Highly recommend.

    I would recommend this to a friend

  • 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

  • RM850 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.

    Pretty easy to install, brings a big variety of cables

    I would recommend this to a friend

  • Functioning well

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    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
  • Pros mentioned:
    Overall performance

    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

  • Great PSU

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

    Great product for newer builds and an upgrade for old ones

    I would recommend this to a friend
  • Best Buy Employee

    great psu to have ability to upgrade parts!

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

    fully modular easy to set up and super quiet. works perfectly for any build.

    I would recommend this to a friend

  • 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.

    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

  • pc upgrade

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

    So far so good. Purchased for upgrade to the kids computer

    I would recommend this to a friend

  • Works perfect for my pc

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

    Works perfect for my pc. Got it on sale and no complaints

    I would recommend this to a friend

  • Highly recommend

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

    Excellent power supply. The cables are nice and braided

    I would recommend this to a friend

  • Works well

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

    Working well like it so far; replacef a 10 y.o corsair with it.

    I would recommend this to a friend
Page 4, Showing 61-80 of 100 reviews
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