Corsair RMx Shift White Series, RM1200x Shift White, 1200 Watt, 80 PLUS GOLD Certified, Fully Modular Power

1200 W
Delivered the day after tomorrow
5 pieces in stock
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Colour2

Performance4

Product details

Fully modular ATX power supply with 1200 W and 80 PLUS Gold certification. The nominal power is 1200 W, and the form factor is ATX. The cooling type is active (with fan), and the cable management is fully modular. The power supply complies with Intel's ATX 3.0 power supply standard, supports the PCIe Gen 5 platform, and withstands transient power spikes. The Zero-RPM fan mode allows for nearly silent operation under low and medium loads.

The fully modular power supplies of the Corsair RMx SHIFT series feature a revolutionary side cable interface that keeps all connections within reach and provides exceptionally convenient, 80 PLUS Gold efficient power delivery. With fully modular Micro-Fit connectors and ATX 3.0 compliance, the RMx SHIFT makes clean PC builds and upgrades easier.

The RMx SHIFT power supplies use Japanese 105 °C electrolytic capacitors for long lifespan and reliability, backed by a ten-year warranty. The 140 mm fan with fluid dynamic bearing utilizes a specially calculated fan curve for high performance and reliability with low noise levels, while supporting the Zero-RPM mode ensures nearly silent operation under low and medium loads.

If you are looking for a quiet, efficient, and accessible power supply, consider a power supply from the RMx SHIFT series. The 80 PLUS Gold certification of this power supply guarantees a minimum efficiency of 88% at 100% load. This means that only a small portion of the energy used is converted to heat, resulting in less heat, lower energy consumption, and thus reduced ventilation needs.

Key specifications

Form factor
ATX
ATX version
3
80 PLUS certificate
Gold
Modularity
Modular cable management
Internal connections
24-pin ATX power connector (1x)

General information

Item number
42989245
Manufacturer
Corsair
Category
Power Supply PC
Manufacturer No.
CP-9020276-EU
Release date
19.2.2024
Sales rank in Category Power Supply PC
120 of 3069
May include power adapter
Yes

Colour

Colour
White
Exact colour description
WhiteWhite

Power supply properties

Form factor
ATX
ATX version
3
Efficiency
90%
80 PLUS certificate
Gold
Modularity
Modular cable management

Power supply connectors

Internal connections
24-pin ATX power connector (1x)
Power supply unit Power connection
C14

Cooling properties

Fan location
Top side
Cooling method
Active cooling
Number of fans
1x
Fan diameter
140 mm

Mains supply properties

Power
1200 W
Cable length
61 cm

Origin

Country of origin
China

Sustainability

Manufacturer commitment
SBTi

Voluntary climate contribution

CO₂ emissions
444.56 kg
Climate contribution
CHF 10.57

Scope of delivery

Scope of delivery
Cable tiesMounting screw

Product dimensions

Length
18 cm
Width
15 cm
Height
8.60 cm
Weight
3900 g

Package dimensions

Length
33.20 cm
Width
21.90 cm
Height
13.90 cm
Weight
3.87 kg

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

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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.HP
    0.5 %
  • 2.Corsair
    0.9 %
  • 3.be quiet!
    1 %
  • 3.Seasonic
    1 %
  • 3.Silverstone
    1 %

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.LC-Power
    0 days
  • 1.MSI
    0 days
  • 5.Corsair
    1 day
  • 5.Deepcool
    1 day
  • 5.Enermax
    1 day

Return rate

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

Source: Digitec Galaxus
  • 5.Gigabyte
    4.1 %
  • 5.Thermaltake
    4.1 %
  • 7.Corsair
    4.3 %
  • 8.Enermax
    4.4 %
  • 9.Fortron
    4.7 %
Source: Digitec Galaxus