Corsair PSU RMe White 1000W 80+Gold FM ATX3.1 2025

1000 W
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Product details

The Corsair RMe White 1000W power supply is a powerful and efficient solution for modern PC systems. With a rated power of 1000 watts and the ATX 3.1 form factor, it provides reliable power for demanding applications and gaming. The power supply is fully modular, allowing for flexible cable configuration and making installation and cable management easier. The active cooling type features a 140 mm fan for effective heat dissipation, while the Zero RPM fan mode ensures nearly silent operation at low loads. The RMe White power supply is certified with 80 PLUS Gold, guaranteeing high energy efficiency and optimizing power consumption. These features make it an ideal choice for users who value performance, efficiency, and quiet operation.

  • Fully modular cable management for easy installation and customization
  • Active cooling with a 140 mm fan for effective heat dissipation
  • Zero RPM fan mode for nearly silent operation at low loads
  • 80 PLUS Gold certification for high energy efficiency
  • Compatible with the latest ATX 3.1 standards.

Key specifications

Form factor
ATX
80 PLUS certificate
Gold
Modularity
Modular cable management
Internal connection options
24-pin ATX power connector (1x), 6+2-pin PCI Express (2x), PCI Express x4 (1x), S-ATA (2x), S-ATA III (6x)
Item number
56445390

General information

Manufacturer
Corsair
Category
Power Supply PC
Manufacturer no.
CP-9020294-EU
Release date
17.3.2025
Sales rank in Category Power Supply PC
104 of 2569
May include power adapter
Yes

Colour

Colour
White
Exact colour description
White

Power supply properties

Form factor
ATX
80 PLUS certificate
Gold
Modularity
Modular cable management

Power supply connectors

Internal connection options
24-pin ATX power connector (1x), 6+2-pin PCI Express (2x), PCI Express x4 (1x), S-ATA (2x), S-ATA III (6x)

Cooling properties

Fan location
Front side
Cooling method
Active cooling
Number of fans
1 x
Fan diameter
120 mm
LED colour
without LED

Power supply

Power
1000 W

Origin

Country of origin
USA

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Length
15 cm
Width
15 cm
Height
8.60 cm
Weight
3230 g

Package dimensions

Length
29.20 cm
Width
18.80 cm
Height
13.10 cm
Weight
3.16 kg

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

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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.Corsair
    0.9 %
  • 2.be quiet!
    1 %
  • 3.Seasonic
    1.1 %
  • 4.Deepcool
    1.2 %
  • 4.Xilence
    1.2 %

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.Intertech
    0 days
  • 1.NZXT
    0 days
  • 3.Corsair
    1 day
  • 3.Fortron
    1 day
  • 3.Gigabyte
    1 day

Return rate

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

Source: Digitec Galaxus
  • 4.Seasonic
    4.1 %
  • 5.Gigabyte
    4.2 %
  • 6.Corsair
    4.4 %
  • 7.Xilence
    4.5 %
  • 8.Cooler Master
    4.6 %
Source: Digitec Galaxus