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850 W

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Product information

Pros and cons

According to our computer power supply unit expert

  • Thanks to the high 850W power, you can use this power supply unit for powerful components.
  • This computer power supply unit supports ATX 3.1 and PCle 5.1 setups.
  • The CORSAIR RM750x has the Cybenetics Gold certificate and is at least 87% efficient.
  • For the most powerful computer setups, we recommend a power supply unit of at least 1000W.

Description

Power the components of your PC with the CORSAIR RM850x Cybenetics Gold ATX 3.1 PCIe5.1 computer power supply unit. This PSU has a 850W power. That ensures the computer power supply unit is suitable for an NVIDIA RTX 4090, AMD 6900 XT, and AMD RX 6950 video card. This unit is designed for an ATX casing. It's also fully modular, so you can connect it to your motherboard wtith 1 cable. That keeps your setup tidy. This PSU has the Cybenetics Gold certificate. This means it uses 87% of the power to power the computer. That makes the RM850x energy-efficient. It uses fluid dynamic bearing technology for the fans. Because of this, the PSU doesn't make noise even if you're using demanding programs. The computer power supply unit is protected from voltage spikes, short circuit, and overheating. You receive a 10-year warranty on this PSU from CORSAIR.

This is what you get

  • Manual(1.51 MB)
  • ATX power cord (1x)
  • EPS power cord (2x)
  • PCIe power cord (3x)
  • SATA power cord (2x)
  • PATA power cord (1x)
  • Mounting screws (4x)
  • Zip ties (10x)

Key specs

Power

850 W

Modular computer power supply unit

Fully modular

Form factor (motherboards)

ATX, DTX, E-ATX, ITX, MicroATX, Mini ATX, Mini-DTX, Mini-ITX, Raspberry Pi, XL-ATX

Fan diameter

140 mm

Undervoltage protection

Overvoltage protection

Overheating protection

Voltage spike protection

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Reviews

Rating

  • 5 stars

    1

  • 4 stars

    0

  • 3 stars

    0

  • 2 stars

    0

  • 1 star

    0

Most helpful reviews

10/10 ()

Beautiful and useful this Corsair for my new self-built PC

  • Easy to install
  • Fine cable management
  • No mounting screws included -(
Great performance and ATX 3.1 - all connections included
  • Pauluz

  • 29 December 2024

  • Automatically translated from Nederlands

Insure your computer power supply unit

Receive more coverage in case of damage than with your standard warranty. Coolblue takes care of everything: from taking out the insurance to repairs. Is a repair not possible? You receive the purchase price as CoolblueCredit.

What am I insured for?

  • Fall and impact damage
  • Water damage
  • Manufacturing defects outside the warranty

What am I not insured for?

  • Damage you deliberately cause
  • Damage that doesn't affect the product functioning (such as scratches)
  • Damage due to gross negligence

XCover insurace

XCover is allowed to arrange and process insurances on behalf of the insurer. The insurances are governed by Belgium law. If you have a complaint, you can contact the or our customer service.

How do I insure my computer power supply unit?

First, add your computer power supply unit to your shopping cart. On the next page, choose the Protection Plan below. You always have a 30-day return window and pay no deductible in case of damage.

XCover Protection without theft cover
  • 3-year advance payment
    16,99 one-time payment (5,66 per year)
  • 2-year advance payment
    9,99 one-time payment (5,- per year)

The insurance can be canceled every year, even if you have paid in advance. If you cancel earlier, you will receive a refund for the overpaid amount.

CORSAIR RM850x Cybenetics Gold ATX3.1 PCIe5.1

Specifications

Product

Product number

956904

Manufacturer code

CP-9020270-EU

Brand

Corsair

Warranty

10 years

Processing of your defect

Via Coolblue

General properties

Modular computer power supply unit

Fully modular

Power

850 W

Fan diameter

140 mm

Connectors

Total amount of power connectors

18

Physical properties

Form factor (motherboards)

ATX, DTX, E-ATX, ITX, MicroATX, Mini ATX, Mini-DTX, Mini-ITX, Raspberry Pi, XL-ATX

Width

16 cm

Depth

15 cm

Height

8,6 cm

Weight

1,77 kg

Color

Black

Material

Metal

Security

Undervoltage protection

Overvoltage protection

Overheating protection

Voltage spike protection

Short-circuit protection

Power usage

Maximum power consumption

850 W

Energy-efficient

Silent Mode

This is the one

CORSAIR RM850x Cybenetics Gold ATX3.1 PCIe5.1
CORSAIR RM850x Cybenetics Gold ATX3.1 PCIe5.1
170,-

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