Corsair RM850e 80PLUS Gold (ATX 3.0).

Modular ATX 850W ATX12V 3.0 Power Supply - 80PLUS Gold.

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The Corsair RMe Series 100% modular power supply is designed to bring 80 PLUS Gold efficient power to your PC. With two EPS12V cables and a 16-pin 12VHPWR connector, the RMe Power Supply has all the connections needed to power the most demanding modern PCs.

Modular ATX 850W ATX12V 3.0 Power Supply - 80PLUS Gold.

Available from 169€96 on the outlet deals

Overview

Corsair RMe Series : 100% Modular ATX 3.0 Power Supply with 0 RPM Mode

TheCorsair RMe Series 100% modular power supply (ATX 3.0) is designed to bring 80 PLUS Gold power efficiency to your PC. With two EPS12V cables and a 16-pin 12VHPWR connector for graphics cards, the RMe has all the connections needed to power the most demanding modern PCs. It embeds 105°C certified industrial grade capacitors that deliver electrical performance and high reliability.

Key features :

  • Fully modular cables: Connect only the cables your system needs, making it easy to design a clean, tidy system.
  • Two EPS12V connectors: For compatibility with modern motherboards.
  • PCIe 5.0 12VHPWR connector for recent graphics cards.
  • Quiet operation : 120 mm hydrodynamic rolling fan with a specially defined fan curve ensures virtually silent ventilation, even at full load.
  • Zero RPM fan mode: Virtually silent operation at low loads.
  • Robust LLC topology with DC-DC conversion and industrial-grade 105° capacitors.
  • Compatible with Modern Standby mode, ensuring extremely fast transition times from standby to operation and improved low-load efficiency.
Specifications
Select your criteria

General information

Product name

Corsair RM850e 80PLUS Gold (ATX 3.0).

Brand

Corsair

Model

CP-9020263-EU

Power and Efficiency

Power

850 W

80 PLUS certification

Yes

80 PLUS certification

80 PLUS Gold

Connectivity

Modular

Yes

Modularity

100% modular

Power connector(s)

2 X +12V (Power supply P8 - 2 x P4)
7 X Serial ATA power supply
1 X ATX 24 Pin
4 X Molex (4 Pin) Female
3 X PCI Express 6 + 2 Pin
1 X PCI Express 16 Pin (12VHPWR)

Configurator

PSU-CM compatibility

+12V P4
+12V P4 and +12V P4
+12V P8
+12V P8 and +12V P4
+12V P8 and +12V P8

Cooling

Fan size

120mm

Silent

Yes

Power supply type (PC)

Active

Design

Power format

ATX/EPS

Power supply standard

ATX12V
EPS12V

ATX 3.0

Yes

ATX 3.1

No

Multi-GPU

None

Typical use

Desktop computer

Physical characteristics

Color

Black

LED RGB

No

Height

86 mm

Width

150 mm

Length

140 mm

Weight

1.519 kg

Warranties

Commercial warranty

Legal warranty

Product referenced on 14 Apr 2023

Customer reviews
  • 86%
    19 reviews
  • 5%
    1 review
  • 0%
  • 9%
    2 reviews
  • 0%
  • by EddyD
    Posted on 12 Feb 2025
    Bought on 23 Jan 2025 from LDLC
    Number of reviews: 3 Average rating: 10

    Silent

    This is not my first Corsaire power supply and I have never been disappointed.

    Model: Corsair RM850e 80PLUS Gold (ATX 3.0).
    Review automatically translated
  • by PierreB
    Posted on 27 Jan 2025
    Bought on 27 Jan 2025 from LDLC
    Number of reviews: 1 Average rating: 10

    Exellente alim

    I bought this PSU and I'm very pleased with it.
    It's very quiet, efficient and complies with the ATX 3.0 standard.
    Installation was very easy as it's a modular block.
    I'd definitely recommend it!

    Model: Corsair RM850e 80PLUS Gold (ATX 3.0).
    Review automatically translated
  • by ClementB
    Posted on 1 Jan 2025
    Bought on 3 Dec 2024 from LDLC
    Number of reviews: 7 Average rating: 10

    Rm750e

    The power supply is perfect and it's super easy to connect. I fitted it and loved it because it's perfect.

    Model: Corsair RM750e 80PLUS Gold (ATX 3.0).
    Review automatically translated
  • by AntoineR
    Posted on 8 Nov 2024
    Bought on 8 Oct 2024 from LDLC
    Number of reviews: 1 Average rating: 10

    Good delivery

    Same comment as it was the same person who delivered it to me. Finally, I would like to thank LDLC for allowing me to pay in three instalments.

    Model: Corsair RM750e 80PLUS Gold (ATX 3.0).
    Review automatically translated
  • by Alexandre C
    Posted on 18 Oct 2024
    Bought on 5 Jun 2023 from LDLC
    Number of reviews: 3 Average rating: 10

    scalability and flexibility

    power supply originally bought for a 13600kf and a 1060 3go before upgrading to a 3080 10Go
    I know that a new upgrade for an I7 14700kf (or future intel ultra 200 and more) and a 4080 (or future 5080) will be possible without worrying about power.
    while having a clean management cable thanks to the modularity of the cables of this power supply.
    silent and practical power supply for installation

    Model: Corsair RM850e 80PLUS Gold (ATX 3.0).
    Review automatically translated

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