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Corsair RM850x

850 W
Currently out of stock
Free shipping starting at 39,–

Product details

The fully modular Corsair RM Series power supplies are made with the highest quality components and provide your PC with efficient 80 PLUS Gold performance. The ML fan uses magnetic levitation bearings and custom rotors for optimal performance and low noise levels. With over 90% peak efficiency, the RMx series generates less heat and noise, allowing you to focus entirely on your gaming. Fully modular cables mean that you only connect the cables your system needs. The wide range of included cables also ensures broad compatibility with the latest graphics cards and motherboards.

Key specifications

Form factor
ATX
80 PLUS certificate
Gold
Modularity
Modular cable management
Internal connection options
15-pin S-ATA (14x)20+4 PIN ATX power connector (1x)4-pin Molex (4x)4+4-pin 12V (3x)6+2-pin PCI Express (4x)
Item number
15626046

General information

Manufacturer
Corsair
Category
Power Supply PC
Manufacturer no.
CP-9020200-EU
Release date
26/3/2021

Colour

Colour
Black
Exact colour description
Black

Power supply properties

Form factor
ATX
Efficiency
90 %
80 PLUS certificate
Gold
Modularity
Modular cable management

Power supply connectors

Internal connection options
15-pin S-ATA (14x)20+4 PIN ATX power connector (1x)4-pin Molex (4x)4+4-pin 12V (3x)6+2-pin PCI Express (4x)
Power supply unit Power connection
C14

Cooling properties

Fan location
Bottom side
Cooling method
Active cooling
Number of fans
1 x
Fan diameter
140 mm
LED colour
without LED

Safety

Power protection features
EIAOPPOTPOVPSCP

Power supply

Power
850 W

Origin

Country of origin
China

Sustainability

Manufacturer commitment
SBTi

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
ACCpuDCPCIePeripheral (Molex)SATA

Product dimensions

Length
16 cm
Width
15 cm
Height
8.60 cm
Weight
1700 g

Package dimensions

Length
30.40 cm
Width
21.70 cm
Height
13.30 cm
Weight
3.22 kg

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Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Power Supply PC» category have a defect within the first 24 months?

Source: Galaxus
  • 1.HP
    0,3 %
  • 2.Corsair
    0,9 %
  • 3.be quiet!
    1 %
  • 3.Fortron
    1 %
  • 5.Seasonic
    1,1 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • 1.Xilence
    0 days
  • 2.Corsair
    1 day
  • 2.MSI
    1 day
  • 2.Thermaltake
    1 day
  • 5.Enermax
    2 days

Return rate

How often is a product of this brand in the «Power Supply PC» category returned?

Source: Galaxus
  • 7.Seasonic
    4,1 %
  • 8.Deepcool
    4,5 %
  • 9.Corsair
    4,7 %
  • 10.ASUS
    5,2 %
  • 10.Fortron
    5,2 %
Source: Galaxus