Overview



50 SERIES GPUs ARE HERE
Pair a next-gen GPU with quality CORSAIR components for top-shelf performance and no hassles, right out of the box.
LEARN MORE

FULLY MODULARCABLING
Keep cable clutter down by connecting only the cables your system needs. A native 600W 12V-2x6 GPU connector and multiple 8-pin PCIe connectors mean RMe power supplies more than meet the needs of modern and upcoming GPUs and CPUs.

ATX 3.1 CERTIFIED
The ATX 3.1 standard demands a high level of reliability and power efficiency. While many CORSAIR PSUs meet these requirements, RMe Series PSUs are formally certified for ATX 3.1 compliance.

PCIe 5.1 12V-2x6 GPU power cable for next-gen GPUs with Dual-Color Connector for visual confirmation of a secure connection

CYBENETICS GOLD CERTIFIED
Steady power output at up to 90% efficiency and Cybenetics™ Gold certified for lower power consumption, less noise, and cooler temperatures.

LOW NOISE OPERATION IN A COMPACT SIZE
A compact 140mm-long casing ensures an easy fit in modern enthusiast PC cases.

A 120mm rifle bearing fan with a specially calculated fan curve keeps fan noise down, even when operating at full load.

TECHNOLOGY AND RELIABILITY
For consistent, reliable power and superb electrical performance, each RMe Series power supply features a robust resonant LLC topology with DC-DC conversion and 105°C-rated industrial-grade capacitors.

With precise timings, RMe supports Modern Standby, ensuring extremely fast wake-from-sleep times and better low-load efficiency.
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At-a-glance



  • Compact size for improved cable management

  • Cybenetics Gold-certified efficiency

  • Fully-Modular design for cleaner wiring

  • Intel® ATX 3.1 Certified, PCIe 5.1 compatible

  • Native 600W-capable 12V-2x6 cable for high-end GPUs

  • Ultra-flexible embossed cables with low-profile combs




Reasons to buy


  • Compact size for improved cable management
  • Cybenetics Gold-certified efficiency
  • Fully-Modular design for cleaner wiring
  • Intel® ATX 3.1 Certified, PCIe 5.1 compatible
  • Native 600W-capable 12V-2x6 cable for high-end GPUs
  • Ultra-flexible embossed cables with low-profile combs

Specification


Technical Description: Corsair RM850e power supply unit 850 W 20+4 pin ATX ATX White

Design
On/off switch:The button which is pressed to switch the device on or off.
Yes
Number of fans:The quantity of fans (apparatus with rotating blades that creates a current of air for cooling or ventilation).
1 fan(s)
Fan diameter:The size of the fan, measured by the distance from one side of the fan to the other, via a straight line going through the middle of the fan.
12 cm
Cooling type:The method used to cool the device or to cool the air around the device.
Active
Product colour:
White

Performance
Mean time between failures (MTBF):Statistical model used to indicate product/mechanism reliability; expressed in hours and percentage of duty cycle. This number (in hours) does not indicate the mean time before failure for a single unit/mechanism.
100000 h
ATX version:ATX (Advanced Technology eXtended) is a motherboard form factor specification developed by Intel in 1995. The specification defines the key mechanical dimensions, mounting point, I/O panel, power and connector interfaces between a computer case, a motherboard and a power supply. There are many versions of ATX including ATX12V 1.x and ATX12V v2.3.
3.1
80 PLUS certification:
80 PLUS Gold
Power supply unit (PSU) form factor:
ATX
Purpose:What the product is used for.
PC

Ports & interfaces
Cabling type:
Fully-Modular
Number of EPS connectors:
2
PCI Express power connectors (12+4 pin):
1
PCI Express power connectors (12+4 pin) cable length:
650 mm
PCI Express power connectors (6+2 pin):
1
SATA power cable length:
100,450 mm
Number of PATA power connectors:
4
Number of SATA power connectors:
4
Motherboard power cable length:
61 cm
Motherboard power connector:The way in which the motherboard is connected to the power supply.
20+4 pin ATX

Power
Max output current (+5Vsb):
3 A
Max output current (+5V):
20 A
Max output current (+12V):
70.8 A
Max output current (+3.3V):
20 A
Combined power (+5Vsb):
15 W
Combined power (+5V):
150 W
Combined power (+12V):
850 W
Combined power (+3.3V):
150 W
Input current:
10 - 5 A
AC input frequency:
47 - 63 Hz
AC input voltage:The voltage of the AC electricity that is inpitted into the product.
100 - 240 V
Total power:The total power that is needed by the device, or the total power produced by the device.
850 W

Weight & dimensions
Weight:Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
2.93 kg
Height:The measurement of the product from head to foot or from base to top.
86 mm
Depth:The distance from the front to the back of something.
140 mm
Width:The measurement or extent of something from side to side.
150 mm


Product details


CP-9020293-UK Corsair 0840006687177

Corsair RM850e power supply unit 850 W 20+4 pin ATX ATX White

£116.92 and In stock

SKUCP-9020293-UK

Corsair RM850e power supply unit 850 W 20+4 pin ATX ATX White

Quick Code: Q1969706 MPN: CP-9020293-UK

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Key Features

  • Fully-Modular design for cleaner wiring
  • Cybenetics Gold-certified efficiency
  • Compact size for improved cable management
  • Intel® ATX 3.1 Certified, PCIe 5.1 compatible