Corsair RM850e Power Supply - Fully Modular, Gold Efficiency, Quiet Fan - Power Supply

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£81.99 from Amazon.co.uk

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Fully modular design •
80 PLUS Gold efficiency •
Zero RPM fan mode •
High-quality capacitors at 105°C •
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Variations

Corsair RM750e White 750W 80+ Gold Fully Modular Power Supply - Power Supply

From

£155.20

Corsair RM850e 850W Fully Modular Power Supply - Power Supply

From

£166.01

Corsair White 1000W Power Supply - ATX 3.1, 80+ Gold, Modular

From

£206.13

Corsair RM650e Power Supply Unit - 650W, Black, Modular, ATX 3.1

From

£79.99

Price: Low - High

CORSAIR Low-Noise RM850e Modular ATX PSU - 850 W

Delivery time: 1 to 3 days

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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 RMe Series RM850e (2025) Fully Modular Cybernetics 80+ Gold - 850W - ATX 3.1 PCIe 5.1 ATX Power Supply - CP-9020296-UK

Corsair RM850e

Delivery time: 3-5 days

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1 more offer from this retailer

Corsair 850w Rme Series Rm850e Psu Fully Modular Low-Noise 80+gold Zero Rpm Mode

Offers updated on: 29/04/2026. Paid and non-exhaustive ads ★ The ratings are generated from multiple sources, including data provided by the merchant and publicly available information.

International prices

Features

Power

Total power:850 W
AC input voltage:100 - 240 V
AC input frequency:47 - 63 Hz
Input current:10 - 5 A
Combined power (+3.3V):150 W
Combined power (+12V):850 W
Combined power (+5V):150 W
Combined power (-12V):3.6 W
Combined power (+5Vsb):15 W
Max output current (+3.3V):20 A
Max output current (+12V):70.8 A
Max output current (+5V):20 A
Max output current (-12V):0.3 A
Max output current (+5Vsb):3 A

Ports & interfaces

Motherboard power connector:24-pin ATX
Motherboard power cable length:61 cm
Number of SATA power connectors:7
Number of PATA power connectors:4
SATA power cable length:700,800 mm
EPS power connector (8-pin):Yes
PCI Express power connectors (6+2 pin):2
Cabling type:Fully-Modular

Performance

80 PLUS certification:80 PLUS Gold
Purpose:PC
Power supply unit (PSU) form factor:ATX
ATX version:2.4
Silent mode:Yes
Mean time between failures (MTBF):100000 h

Design

Product colour:Black
Cooling type:Active
Fan diameter:12 cm
Number of fans:1 fan(s)
Fan location:Top
On/off switch:Yes

Weight & dimensions

Weight:1.52 kg

Price history

Lowest price on record (05/02/2026) : £81.97 • Lowest price today : £81.99

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