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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:
11064893
Your price for this item is $132.49
The comparable value price is $144.99

Customer reviews

Rating 4.8 out of 5 stars with 100 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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There aren't enough negative mentions yet.
97%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 5 Showing 81-100 of 100 reviews

  • 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

    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 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.

    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

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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

    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

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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

  • 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

    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

  • Corsair 850 power supply

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

    Excellent quality and performance. If you want a power supply thats not going to break the bank, this one is the one

    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 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.

    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 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

    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

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    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

  • 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.

    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

  • pc parts

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

    Needed this part for my newer Pc I just bought from FB marketplace

    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

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

    Had to get a new power supply to handle a 3060 graphics card. It has worked great without any problems.

    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

  • W

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

    10/10, works as intended, My power supply shorted and this worked perfect as a replacement

    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

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

    Good PSU except you can not buy replacements for the all white cables that come with it from Corsair. They only offer them with black connectors/plugs.

    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
  • Best Buy Employee

    Works perfectly for my build

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

    Recently got my hands on a 5080 and needed a new power supply so this was a great option.

    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 supply, cheap cables

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

    The power supply itself is good, it's the thin cheap cables they come with now. Used to be, the cables were bundled together in a well wraped casing, now they are just a buch of thin wires capped at the ends and make cable management a pain.

    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

  • 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

    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

  • Look for damage ahead of time

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

    Honestly I’m not happy with how Corsair has been building there products lately the unit right out of the box didn’t work not my first rodeo with this. troubleshooting the problem led me right back to this psu and honestly it could have been just the 1 and million but I can’t say I like this one now the 750 I’ve had no problems with and still use in another build but it is the older version of there rm line now I will say the cables from Corsair are amazing quality

    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

    No, I would not recommend this to a friend

  • Corsair 850e

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

    The cabbles are nearly impossible to remove from mobo once they are installed. Atx3.0 connectors are not very friendly.

    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

    No, I would not recommend this to a friend

  • Corsair Company is horrible!!

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

    Headed back to Best Buy to return my 2nd power supply this week. Corsair has no customer service or technical support. I would has been fine if they had someone to help troubleshoot the unit. My only option is to return it. Both power supplies would turn off 1 sec after connecting PS-ON and ground with nothing else connected.

    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

    No, I would not recommend this to a friend
Page 5, Showing 81-100 of 100 reviews
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