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4.8 star rating
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to most of the UK
0% interest for 4 months
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Custom PCs built fast
delivered in 4-5 days
3 year on-site PC warranty*
including parts & labour

Corsair RM Series RM850 850W 80 PLUS Gold Certified Fully Modular ATX Power Supply Unit *Open Box*

CCL Code: PSU1691X
| Manufacturer: Corsair

A Grade Item - 10 Warranty

Discontinued

Sorry, this product has been discontinued. We have found some similar products below.

Overview

A Grade Item

Please note that this is an A Grade open box item. It may have been returned to us by another customer who purchased it in error.

A Grade items are new and unused. The box may have been unsealed and opened. All A Grade items are complete, working and have been fully tested.

This item is supplied with a 12 month warranty.

CORSAIR RM Series power supplies are built with the highest quality components to deliver 80 PLUS Gold efficient power to your PC. RM PSUs utilize industrial-grade, 105°C-rated capacitors for superb performance and reliability, backed by a ten-year warranty. Wake your computer faster and consume less power with support for the new Microsoft Modern Standby sleep mode. Zero RPM mode ensures virtually silent operation at low and medium loads. Fully modular cables make PC builds and upgrades easy, as you need only connect the cables your system requires. SLI Ready for multiple GPUs, an RMx PSU is quiet, efficient and dependable enough to power your high-performance PC for years to come.

Please note that this is an open box clearance item. It may have been repaired by the manufacturer, or returned to us by another customer who purchased it in error. The price has been reduced to reflect this.

Clearance items should be as new and of course should be a real bargain. All clearance items are working and have been fully tested. Although every effort has been made to ensure that open box items are supplied with their original accessories, some packages may not be 100% complete. But we are confident you will receive the essentials.

This item is supplied with a 12 month warranty.

Main Features

  • 80 PLUS Gold Certified: High efficiency operation for lower power consumption, less noise and cooler temperatures.
  • Tuned for Low Noise Operation: A 140mm rifle bearing fan with a specially calculated fan curve ensures that fan noise is kept to a minimum, even at full load.
  • 105°C-Rated Capacitors: Industrial-grade capacitors deliver solid electrical performance and reliability.
  • Microsoft Modern Standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency.
  • Zero RPM Fan Mode: At low and medium loads the cooling fan switches off entirely for near-silent operation.
  • Fully Modular Cables: Only connect the cables your system needs, making clean and tidy builds easier.
  • SLI Ready: Power multiple GPUs for maximum gaming performance.
  • Compact Size: A 160mm-long casing ensures an easy fit in almost all modern enthusiast PC cases.
  • Ten-Year Warranty: Your guarantee of reliable operation that will last across several system builds.
Specifications

Interfaces/Ports

SATA Connectors 12
CPU Connectors 2 x 4+4-pin EPS
PCI Connectors 6 x 6+2-pin PCIe
Motherboard Connectors 1 x 20+4-pin ATX
Molex Connectors 4

Compliance

Standards 80 PLUS Gold Certified

Electrical

Power 850 W

Physical

Form Factor ATX Power Supply Unit
Case Colour Black
Width 150 mm
Depth 160 mm
Height 86 mm
Weight 1.7 kg

Warranty

Warranty 10 Years

Key Features

Modular Cables Modular
80Plus Rated 80 Plus Gold
PSU Form Factor ATX
PCI-E Connectors 6
Motherboard Power Connectors 4 + 4-Pin x 2
PCI-E Pin Type 6+2-Pin
PSU Depth 160 mm

Item Details

Manufacturer Corsair
Condition A Grade
Warranty

Warranty Information

Warranty 10 Years

Manufacturer Information

Manufacturer Corsair
Questions and Answers

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