Corsair RM850 2021s

850 W
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Product details

The 80 PLUS Gold certification of this power supply ensures that at 100% load, an efficiency of at least 88% is achieved. This means that only a small portion of the energy used is converted into heat, resulting in less heat generation, lower energy consumption, and consequently, reduced ventilation requirements.

Key specifications

Form factor
ATX
ATX version
2.4
80 PLUS certificate
Gold
Max. noise level
23 dB
Internal connection options
4-pin Molex (5x)
Power protection features
EIAOVP

General information

Item number
16219866
Manufacturer
Corsair
Category
Power Supply PC
Manufacturer no.
CP-9020232-EU
Release date
11.6.2021
Sales rank in Category Power Supply PC
145 of 2813
May include power adapter
Yes

Colour

Colour
White
Exact colour description
White

Power supply properties

Form factor
ATX
ATX version
2.4
Efficiency
88%
80 PLUS certificate
Gold
Max. noise level
23 dB

Power supply connectors

Internal connection options
4-pin Molex (5x)
Cable length
65 cm

Cooling properties

Fan location
Bottom side

Safety

Power protection features
EIAOVP

Power supply

Power
850 W

Sustainability

Manufacturer commitment
SBTi

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
AC CablesPCIe CablesPower supply EUSata Cables

Product dimensions

Length
16 cm
Width
15 cm
Height
8.60 cm
Weight
1650 g

Package dimensions

Length
30.60 cm
Width
21.80 cm
Height
13.20 cm
Weight
3.17 kg

30-day right of return
10 years Warranty (Bring-in)

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Goes with

Reviews & Ratings

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: Digitec Galaxus
  • 1.HP
    0.3 %
  • 2.be quiet!
    0.9 %
  • 2.Corsair
    0.9 %
  • 4.Fortron
    1 %
  • 5.Seasonic
    1.1 %

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: Digitec Galaxus
  • 1.Sharkoon
    0 days
  • 1.Xilence
    0 days
  • 6.Corsair
    1 day
  • 6.Enermax
    1 day
  • 8.Cooler Master
    2 days

Return rate

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

Source: Digitec Galaxus
  • 7.Thermaltake
    4.1 %
  • 9.Fortron
    4.6 %
  • 10.Corsair
    4.7 %
  • 10.Deepcool
    4.7 %
  • 12.Lian-Li
    4.9 %
Source: Digitec Galaxus