£137.41

Corsair RM850x unité d'alimentation d'énergie 850 W 24-pin ATX ATX Noir

Black, CP-9020200-EU

Price data last checked 74 day(s) ago - refreshing...

View at Amazon

Price History & Forecast

Last 17 days • 17 data points (No recent data available)

Historical
Generating forecast...
£143.58 £136.79 £138.27 £139.75 £141.24 £142.72 £144.20 20 January 2026 24 January 2026 28 January 2026 01 February 2026 05 February 2026

Price Distribution

Price distribution over 17 days • 2 price levels

Days at Price
1 day 16 days 0 4 8 12 16 £137 £144 Days at Price

Price Analysis

Most common price: £144 (16 days, 94.1%)

Price range: £137 - £144

Price levels: 2 different prices over 17 days

Description

CORSAIR RM850x Series power supplies with EPS12V connectors are designed with the highest quality components to bring 80 PLUS Gold efficiency to your PC. The RM850x power supplies use exclusively Japanese 105 ° C capacitors, for exceptional durability and reliability backed by a ten-year warranty. A 135mm magnetic levitation bearing fan ensures high performance and quiet operation. Turn on your computer faster and use less power with Microsoft Modern Standby support. Zero RPM mode ensures almost inaudible operation at low and medium loads. Fully modular cables simplify PC assemblies and upgrades, since you only connect the cables your system needs. RM850x power supplies are quiet, reliable and efficient, and can power your high-performance PC for many years to come.

Key Features

Fully modular: connect only the most necessary cables to keep your system tidy and tidy.

EPS12V connection: For comprehensive compatibility with modern graphics cards and motherboards.

Compatible with Modern Standby: Extremely fast waking up from sleep mode and higher efficiency at low loads..80 PLUS Gold certificate: the highly efficient A Low power consumption, less noise and lower temperatures.

International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

Product Specifications

Brand
Corsair
Colour
Black
Size
850 Watts
Format
Personal Computers
Domain
Amazon UK
Release Date
01 January 2024
Listed Since
30 March 2021

Barcode

No barcode data available

Similar Products You Might Like

Corsair RMX Series, RM850x, 850 Watt, 80+ Gold Certified, Fully Modular Power Supply (Low Noise, Zero RPM Fan Mode, 105°C Capacitors, Fully Modular Cables, Compact Size) Black
97% match

Corsair RMX Series, RM850x, 850 Watt, 80+ Gold Certified, Fully Modular Power Supply (Low Noise, Zero RPM Fan Mode, 105°C Capacitors, Fully Modular Cables, Compact Size) Black

Corsair

£202.04 20 Nov 2025
Corsair RM850x 80 PLUS Gold Fully Modular ATX 850 Watt Power Supply (135 Mm Magnetic Levitation Fan, Wide Compatibility, Reliabile Japanese Capacitors, Extremely Fast Wake-from-Sleep) UK - Black
97% match

Corsair RM850x 80 PLUS Gold Fully Modular ATX 850 Watt Power Supply (135 Mm Magnetic Levitation Fan, Wide Compatibility, Reliabile Japanese Capacitors, Extremely Fast Wake-from-Sleep) UK - Black

Corsair

£180.00 25 Jan 2026
Corsair RM750x 80 PLUS Gold Fully Modular 750 Watt ATX Power Supply (135 mm Fan with Magnetic Levitation Bearing, Comprehensive Compatibility, Japanese Capacitors, Extremely Fast Wake Up) EU - Black
97% match

Corsair RM750x 80 PLUS Gold Fully Modular 750 Watt ATX Power Supply (135 mm Fan with Magnetic Levitation Bearing, Comprehensive Compatibility, Japanese Capacitors, Extremely Fast Wake Up) EU - Black

Corsair

Out of Stock 12 Jan 2026
Corsair RM750x 80 Plus Gold Fully Modular ATX 750 Watt Power Supply (Wide Compatibility, Reliabile Japanese Capacitors, Extremely Fast Wake-from-Sleep) UK - Black, 135 mm Magnetic Levitation Fan
96% match

Corsair RM750x 80 Plus Gold Fully Modular ATX 750 Watt Power Supply (Wide Compatibility, Reliabile Japanese Capacitors, Extremely Fast Wake-from-Sleep) UK - Black, 135 mm Magnetic Levitation Fan

Corsair

£139.99 25 Jan 2026
Corsair RM850e (2025) Fully Modular ATX Power Supply with 12V-2x6 Cable, Compatible with ATX 3.1 and PCIe 5.1, Cybenetics Gold, Capacitors @ 105°C, Black
96% match

Corsair RM850e (2025) Fully Modular ATX Power Supply with 12V-2x6 Cable, Compatible with ATX 3.1 and PCIe 5.1, Cybenetics Gold, Capacitors @ 105°C, Black

Corsair

£130.39 16 Mar 2026
CORSAIR RM850e (2025) Fully Modular Low-Noise ATX Power Supply with 12V-2x6 Cable – ATX 3.1 & PCIe 5.1 Compliant, Cybenetics Gold Efficiency, 105°C-Rated Capacitors, Modern Standby Mode – Black
96% match

CORSAIR RM850e (2025) Fully Modular Low-Noise ATX Power Supply with 12V-2x6 Cable – ATX 3.1 & PCIe 5.1 Compliant, Cybenetics Gold Efficiency, 105°C-Rated Capacitors, Modern Standby Mode – Black

Corsair

£94.99 17 Mar 2026
Corsair RM850x SHIFT Fully Modular ATX Power Supply - 80 PLUS Gold - ATX 3.1 - PCIe 5.1 - Zero RPM - Modular Side Interface - Black
96% match

Corsair RM850x SHIFT Fully Modular ATX Power Supply - 80 PLUS Gold - ATX 3.1 - PCIe 5.1 - Zero RPM - Modular Side Interface - Black

Corsair

£147.98 13 Jan 2026
CORSAIR RM850e (2025) Fully Modular Low-Noise ATX Power Supply with 12V-2x6 Cable – ATX 3.1 & PCIe 5.1 Compliant, Cybenetics Gold Efficiency, 105°C-Rated Capacitors, Modern Standby Mode – Black
96% match

CORSAIR RM850e (2025) Fully Modular Low-Noise ATX Power Supply with 12V-2x6 Cable – ATX 3.1 & PCIe 5.1 Compliant, Cybenetics Gold Efficiency, 105°C-Rated Capacitors, Modern Standby Mode – Black

Corsair

£88.99 13 Apr 2026
CORSAIR RM850x Fully Modular Low-Noise ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Support – Cybenetics Gold Efficiency – Native 12V-2x6 Connector – Black
95% match

CORSAIR RM850x Fully Modular Low-Noise ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Support – Cybenetics Gold Efficiency – Native 12V-2x6 Connector – Black

Corsair

£119.99 04 Feb 2026
CORSAIR RM850x Fully Modular Quiet ATX Power Supply - ATX 3.1 Compliance - PCIe 5.1 Support - Cybenetics Gold Efficiency - Native 12V - 2x6 Connector - Black
95% match

CORSAIR RM850x Fully Modular Quiet ATX Power Supply - ATX 3.1 Compliance - PCIe 5.1 Support - Cybenetics Gold Efficiency - Native 12V - 2x6 Connector - Black

Corsair

£180.04 15 Feb 2026
CORSAIR RM850e (2025) Fully Modular Low-Noise ATX Power Supply with 12V-2x6 Cable – ATX 3.1 & PCIe 5.1 Compliant, Cybenetics Gold Efficiency, 105°C-Rated Capacitors, Modern Standby Mode – White
95% match

CORSAIR RM850e (2025) Fully Modular Low-Noise ATX Power Supply with 12V-2x6 Cable – ATX 3.1 & PCIe 5.1 Compliant, Cybenetics Gold Efficiency, 105°C-Rated Capacitors, Modern Standby Mode – White

Corsair

£99.98 27 Nov 2025
Corsair RM1000x 1000W Fully Modular 80 Plus Gold PSU - Black
95% match

Corsair RM1000x 1000W Fully Modular 80 Plus Gold PSU - Black

Corsair

£185.82 29 Jan 2026
CORSAIR RM850x SHIFT Fully Modular ATX Power Supply - 80 PLUS Gold - ATX 3.1 - PCIe 5.1 - Zero RPM - Modular Side Interface - White
95% match

CORSAIR RM850x SHIFT Fully Modular ATX Power Supply - 80 PLUS Gold - ATX 3.1 - PCIe 5.1 - Zero RPM - Modular Side Interface - White

Corsair

£119.99 13 Jan 2026
Corsair PSU SF850L 850W
95% match

Corsair PSU SF850L 850W

Corsair

£169.66 24 Feb 2026
CORSAIR RM650e (2025) Fully Modular ATX Power Supply with Low Noise and 12V-2x6 Cable - ATX 3.1 & PCIe 5.1, Cybenetics Gold Efficiency, 105°C Capacitors, Modern Standby Mode - Black
95% match

CORSAIR RM650e (2025) Fully Modular ATX Power Supply with Low Noise and 12V-2x6 Cable - ATX 3.1 & PCIe 5.1, Cybenetics Gold Efficiency, 105°C Capacitors, Modern Standby Mode - Black

Corsair

£79.99 28 Jan 2026
Corsair RM1200x SHIFT Fully Modular ATX Power Supply - Modular Side Interface - ATX 3.1 & PCIe 5.1 Compliant - Zero RPM Fan Mode - 105°C-Rated Capacitors - 80 PLUS Gold Efficiency - Black
95% match

Corsair RM1200x SHIFT Fully Modular ATX Power Supply - Modular Side Interface - ATX 3.1 & PCIe 5.1 Compliant - Zero RPM Fan Mode - 105°C-Rated Capacitors - 80 PLUS Gold Efficiency - Black

Corsair

£99.98 13 Jan 2026
Corsair RM1000x SHIFT Fully Modular ATX Power Supply - 80 PLUS Gold - ATX 3.1 - PCIe 5.1 - Zero RPM - Modular Side Interface - Black
95% match

Corsair RM1000x SHIFT Fully Modular ATX Power Supply - 80 PLUS Gold - ATX 3.1 - PCIe 5.1 - Zero RPM - Modular Side Interface - Black

Corsair

£161.97 13 Jan 2026
CORSAIR RM750e (2025) Fully Modular ATX Power Supply with Low Noise and 12V-2x6 Cable - ATX 3.1 & PCIe 5.1, Cybenetics Gold Efficiency, 105°C Capacitors, Modern Standby Mode – White
94% match

CORSAIR RM750e (2025) Fully Modular ATX Power Supply with Low Noise and 12V-2x6 Cable - ATX 3.1 & PCIe 5.1, Cybenetics Gold Efficiency, 105°C Capacitors, Modern Standby Mode – White

Corsair

£109.99 05 Feb 2026
Corsair RM750x SHIFT Fully Modular ATX Power Supply - 80 PLUS Gold - ATX 3.1 - PCIe 5.1 - Zero RPM - Modular Side Interface - Black
94% match

Corsair RM750x SHIFT Fully Modular ATX Power Supply - 80 PLUS Gold - ATX 3.1 - PCIe 5.1 - Zero RPM - Modular Side Interface - Black

Corsair

£106.50 24 Jan 2026
Corsair RM750e (2023) Fully Modular Low Noise ATX Power Supply - ATX 3.0 and PCIe 5.0 Compatible - 105°C Capacitors - 80 Plus Gold Efficiency - Modern Standby Support - Black
94% match

Corsair RM750e (2023) Fully Modular Low Noise ATX Power Supply - ATX 3.0 and PCIe 5.0 Compatible - 105°C Capacitors - 80 Plus Gold Efficiency - Modern Standby Support - Black

Corsair

Out of Stock 07 Jan 2026
MSI MPG A850G PCIE5 Power Supply Unit, UK Plug - 850W, 80 Plus Gold Certified, Fully Modular ATX 3.0, PCIe 5.0 GPU Support, Japanese 105°C Capacitors, 0% RPM Mode, Flat Cables - 10 Year Warranty
94% match

MSI MPG A850G PCIE5 Power Supply Unit, UK Plug - 850W, 80 Plus Gold Certified, Fully Modular ATX 3.0, PCIe 5.0 GPU Support, Japanese 105°C Capacitors, 0% RPM Mode, Flat Cables - 10 Year Warranty

MSI

£93.50 26 Feb 2026
CORSAIR RM1200x SHIFT Fully Modular ATX Power Supply - 80 PLUS Gold - ATX 3.1 - PCIe 5.1 - Zero RPM - Modular Side Interface - White
94% match

CORSAIR RM1200x SHIFT Fully Modular ATX Power Supply - 80 PLUS Gold - ATX 3.1 - PCIe 5.1 - Zero RPM - Modular Side Interface - White

Corsair

£174.98 14 Jan 2026
CORSAIR RM850x SHIFT (2025) Fully Modular ATX Power Supply – Modular Side Interface, Native 12V-2x6 Cable, ATX 3.1 & PCIe 5.1, Fan-Speed Control, 105°C-Rated Capacitors, Cybenetics Gold – Black
94% match

CORSAIR RM850x SHIFT (2025) Fully Modular ATX Power Supply – Modular Side Interface, Native 12V-2x6 Cable, ATX 3.1 & PCIe 5.1, Fan-Speed Control, 105°C-Rated Capacitors, Cybenetics Gold – Black

Corsair

£146.81 25 Feb 2026
CORSAIR RM1200e (2023) Fully Modular Low-Noise ATX Power Supply with 12V-2x6 Cable – ATX 3.1 & PCIe 5.1 Compliant, Cybenetics Platinum Efficiency, 105°C-Rated Capacitors, Modern Standby Mode – Black
94% match

CORSAIR RM1200e (2023) Fully Modular Low-Noise ATX Power Supply with 12V-2x6 Cable – ATX 3.1 & PCIe 5.1 Compliant, Cybenetics Platinum Efficiency, 105°C-Rated Capacitors, Modern Standby Mode – Black

Corsair

£159.99 17 Mar 2026