Corsair RM850e Low-Noise ThermalProtect, 850W, Cybenetics Platinum, ATX 3.1, PCIe 5.1

Picture may differ from actual product, there can be accessories and parts not supplied with the actual product.
ID: 1452833 Product code: CP-9020336-EU
In stock 21 units
Warranty: 2 years
144.55 €
116.57 € w/o VAT
Ready for dispatch
on Thuesday, 20.10.2026
starting from 1.99 € with VAT
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Main product parameters All parameters
  • Producer: Corsair
  • Power output: 850W
  • 80 PLUS certification: 80 PLUS Gold
  • Fan size: 120 mm
  • Modular cables: Fully-Modular
  • Processor plug-in: 2 x 8-pin(4+4) EPS
  • PCI-E: 2 X 6+2pin
Description

We offer to purchase a Corsair power supply unit with a power capacity of 850W, which has received the 80 PLUS Gold energy efficiency certification.

850W power supply unit designed for a high-performance gaming computer or workstation. It will be able to power a top-tier processor (possibly overclocked), a high-end graphics card (for example, RTX 4070 Ti SUPER), multiple hard drives (SSD/HDD), and water cooling.

This power supply unit is equipped with a 120 mm fan, which is the industry standard for ensuring quiet operation in average computers. If you want an especially quiet unit, look for one with a fan diameter of 135 mm or 140 mm.

The power supply has received the 80 PLUS Gold energy efficiency certificate, which guarantees at least 90% efficiency at 50% load. This means that for every 100W of power received from the electrical grid, at least 90W is delivered to your computer components, and the remaining 10W is lost as heat.

The color of the power supply is Melna. It is equipped with flat cables, whose color is Melna.

The power supply has a Cybenetics A + noise level certification, which means that its noise level is 15-20 dB.

This power supply has modular cables, which provide the possibility to add video card cables, hard disk cables, etc. as needed from the supplied range. This way, the wire clutter in the computer is reduced, improving ventilation and the aesthetic factor (particularly important for those who purchase a partially transparent case).

Basic information
Cybenetics Efficiency certification : Cybenetics Platinum
Cybenetics Noise level certification : Cybenetics A +
Power supply type : ATX
Power output 850W
The capacity of the power supply unit in watts. A higher capacity means higher stability of the computer operation. The recommended capacity of the power supply unit of a modern average computer is 500 W and above. If you use several HDDs, a powerful video card and processor it is recommended to buy a power supply unit with the capacity 600 W or above.
80 PLUS certification : 80 PLUS Gold
Total amperage (+12V) : 70.8A
Fan size : 120 mm
Functionality
Cable colour : Black
Lighting : None
Color : Black
Modular cables : Fully-Modular
Ports and equipment
PCI-E 5.0/5.1 : 1 x 600W 12V-2X6 (5.1)
Processor plug-in : 2 x 8-pin(4+4) EPS
Motherboard power : 24-pin
PCI-E : 2 X 6+2pin
SATA cconnectors : 6
4pin Molex : 2
Case
More detailed specification
8-pin 12V power connectors - 0
ATX version - 3.1
category - PC Components|Power Supplies|Modular Power Supplies
Category - Root/Electronics/PC parts/PC power supply units
Certificates 80+ - 80 PLUS Gold
code - CP-9020336-EU
Cybenetics Efficiency (ETA) - Platinum
Cybenetics Noise (LAMBDA) - A+
Dane techniczne: Certyfikat sprawności - 80 Plus Gold
Dane techniczne: Grupa produktowa - Zasilacze do komputera Corsair
Dane techniczne: Gwarancja - 5 lat w serwisie zewnętrznym
Dane techniczne: Głębokość - 150 mm
Dane techniczne: Ilość wentylatorów chłodzących - 1
Dane techniczne: Kolor - czarny
Dane techniczne: Moc - 850 W
Dane techniczne: Model - Corsair RM
Dane techniczne: Modularne okablowanie - w pełni modularne
Dane techniczne: MTBF - 100000 godz.
Dane techniczne: Natężenie przy napięciu +3.3V - 20 A
Dane techniczne: Natężenie przy napięciu +5V - 20 A
Dane techniczne: Natężenie przy napięciu +5VSB - 3 A
Dane techniczne: Natężenie przy napięciu +12V1 - 70.8 A
Dane techniczne: Odłączane przewody - tak
Dane techniczne: Producent - Corsair
Dane techniczne: Rodzaj chłodzenia - wentylator
Dane techniczne: Standard - ATX
Dane techniczne: Szerokość - 140 mm
Dane techniczne: Typ PFC - aktywne
Dane techniczne: Waga - 3 kg
Dane techniczne: Wersja standardu ATX - ATX 3.1
Dane techniczne: Wtyczka zasilania [pin] - 1 x 16-pin PCIe (12VHPWR)
Dane techniczne: Wtyczka zasilania [pin] - 2 x 4-pin Molex
Dane techniczne: Wtyczka zasilania [pin] - 2 x 4/8 EPS 12V
Dane techniczne: Wtyczka zasilania [pin] - 3 x 6/8-pin PEG
Dane techniczne: Wtyczka zasilania [pin] - 6 x SATA
Dane techniczne: Wtyczka zasilania [pin] - ATX 24pin
Dane techniczne: Wysokość - 86 mm
Dane techniczne: Zabezpieczenia - OCP
Dane techniczne: Zabezpieczenia - OPP
Dane techniczne: Zabezpieczenia - OTP
Dane techniczne: Zabezpieczenia - OVP
Dane techniczne: Zabezpieczenia - SCP
Dane techniczne: Zabezpieczenia - UVP
Dane techniczne: Średnica wentylatorów - 120 mm
Description -
Design - Cooling type - Active
Design - Number of fans - 1 fan(s)
Design - On/off switch - Yes
Design - Product colour - Black
Designation - CE+WEEE
dimensionalWeight - 1500
dimension depth - 130 mm
dimension height - 190 mm
Dimensions - 140 x 150 x 86 mm
dimension weight - 2819 g
dimension width - 290 mm
ean - 0840440430728
ean - 840440430728
Eans - 840440430728
Fan - 12 cm
Filters / protection - Circuit
Filters / protection - Current too high
Filters / protection - Overload
Filters / protection - Surge
Filters / protection - Thermal
Filters / protection - Voltage drop
Floppy power connectors - 0
Form Factor - ATX
guarantee - 120
guarantee_type - normal
MB power connector - 24 pin
Modular power supply - Yes
MOLEX power connectors - 2
Name - Corsair RM850e ThermalProtec CP-9020336-EU
name - Corsair RMe Series (3rd Gen), RM850e ThermalProtect Platinum Power Supply, modular, ATX 3.1, PCIe 5.1 - 850 Watt
name - Power supply RM850e 3rd Gen 80+GOLD ATX 3.1 Thermal Protect
Number of connectors PATA - 0
Number of power connectors 12VHPWR - 0
Number of power connectors PCI-E 16-pin Gen 5 - 1
Number of power supply connector 4+4-pin 12V - 2
Number of power supply connector 4-pin 12V - 0
Number of power supply connectors PCI-E 6 +2 pin - 2
Number of USB 10p connectors - 0
PCI-E 6-pin power connectors - 0
PCI-E 8-pin power connectors - 0
Performance - Power supply unit (PSU) form factor - ATX
Performance - Purpose - PC
PFC - Active
PMBus 5 Pin - 0
Ports & interfaces - CPU power cable length - 75 cm
Ports & interfaces - CPU power connector (4+4 pin) - Yes
Ports & interfaces - Motherboard power cable length - 61 cm
Ports & interfaces - Motherboard power connector - 24-pin ATX
Ports & interfaces - Number of PATA power connectors - 2
Ports & interfaces - Number of SATA power cables - 2
Ports & interfaces - Number of SATA power connectors - 6
Ports & interfaces - PCI Express power connectors (6+2 pin) - 3
Ports & interfaces - PCI Express power connectors (12+4 pin) - 1
Ports & interfaces - PCI Express power connectors (12+4 pin) cable length - 650 mm
Ports & interfaces - SATA power cable length - 750 mm
Power - AC input frequency - 47 - 63 Hz
Power - AC input voltage - 100 - 240 V
Power - Combined power (+3.3V) - 150 W
Power - Combined power (+5V) - 150 W
Power - Combined power (+5Vsb) - 15 W
Power - Combined power (+12V) - 850 W
Power - Efficiency - 91%
Power - Input current - 10 - 5 A
Power - Max output current (+3.3V) - 20 A
Power - Max output current (+5V) - 20 A
Power - Max output current (+5Vsb) - 3 A
Power - Max output current (+12V) - 70.8 A
Power - Total power - 850 W
Power supply - 850 W
Producent: Nazwa producenta / importera - Corsair
Corsair GmbH
Landshuter Allee 10
80637 Munich

producer - Corsair
Producer - Corsair
producerCode - CP-9020336-EU
ProducerCode - CP-9020336-EU
productName - Corsair RM Series RM850e Power supply 850W 24-pin ATX Black
productSize - Normal
Safety warning - Hazard pictogram(s) - GHS02: Flammable
Safety warning - Hazard pictogram(s) - GHS07: Harmful
Safety warning - Hazard pictogram(s) - GHS09: Environmental hazard
Safety warning - Warnings - Avoid contact of the product with water or other liquids.
Safety warning - Warnings - Do not open the case - risk of electric shock.
Safety warning - Warnings - The product is not suitable for disposal with municipal waste - dispose of in accordance with local regulations.
SATA power connectors - 6
ShortDescription - 850 | ATX | 135 mm | 20 + 4 pin | 150mm x 86mm x 140mm | 80 PLUS Platinum| 3rd Gen
sizeX - 192
sizeY - 132
sizeZ - 296
vendpn - CP-9020336-EU
warrantyLength - 24
warrantyType - G
Weight - 2.93 kg
weight - 2860
144.55 €
116.57 € w/o VAT
Corsair RM850e Low-Noise ThermalProtect, 850W, Cybenetics Platinum, ATX 3.1, PCIe 5.1
Intel technology provider Platinum 2020
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