Power supplies

RM1200x SHIFT 1200 W 80 PLUS Gold fully modular power supply

Model CP-9020254
Also listed as
CP-9020254-NA

1200 W ATX power supply from the CORSAIR RMx SHIFT range with 80 PLUS Gold certification and fully modular cabling.

Continuous power
1200 W
Efficiency
80 PLUS Gold
Cabling
Fully modular
Standard
ATX12V 3.1

Overview

Highlights

  • Side-mounted cable interface for all modular connections
  • 80 PLUS Gold certified
  • Fully modular cables
  • ATX12V 3.1 compliant
  • 140 mm fluid dynamic bearing fan

It follows ATX12V 3.1, includes a 12V-2x6 GPU power cable and has a Zero RPM fan mode.

Output and connectors

Rated output
1200 W
Efficiency
80 PLUS Gold
Cabling
Modular
Fan
140 mm
AC input
100 to 240 V
Dimensions
180 mm x 150 mm x 86 mm

At a glance

Wattage
1200 W
Efficiency
80 Plus Gold
Cabling
Modular
Full specifications

Specifications

General

Form factor
ATX
ATX12V version
3.1
EPS12V version
2.92
Cabling
Fully modular
Cable type
Type 5
Multi-GPU ready
Yes
Modern Standby support
Yes

Output and efficiency

Continuous power
1200 W
Total power (power table)
1200 W
80 PLUS rating
Gold
Cybenetics efficiency rating
Gold
Cybenetics noise rating
A-
Continuous output rated temperature
50 °C

Input

AC input
100 to 240 V
Input current
15 A to 7.5 A
Frequency
47 to 63 Hz

Connectors

ATX 24-pin connectors
1
SATA connectors
16
PATA (Molex) connectors
8
Cables supplied (total connectors)
Modular ATX Cable (24-pin): 1EPS / ATX 12V 8-pin (4+4): 212V-2x6 (12+4) pin: 1PCIe 8-pin (6+2), 2 per cable: 4PCIe 8-pin (6+2): 4SATA (4 SATA): 16PATA (4-pin): 8

Cooling

Fan size
140 mm
Fan bearing
FDB
Zero RPM fan mode
Yes

Protection and reliability

MTBF
100,000 hours

Size and weight

Dimensions
180 mm x 150 mm x 86 mm
Weight
3 kg

Warranty and contents

Warranty
10 years
In the box
RMx Shift Series ATX Power Supply, Mounting screws, Power Cord, Cable ties

Specifications are taken from the manufacturer's published information and may change. Confirm critical values with our sales desk before ordering.

Corsair product page

Media

Photos 4

Downloads

No downloads are listed for this model yet. Drivers, firmware and manuals are available from the brand's support site.

Compatibility

Graphics cards

Cards whose recommended power supply is 1200 W or less, per the card specifications.

Cabinets

Cabinets whose specifications list a standard ATX power supply mount.

Parts to plan with this power supply

Check sockets, memory type, power connectors and dimensions against the specifications before ordering, or ask our sales desk to confirm a build.

Support

Warranty and repairs

Warranty is as per Corsair’s terms for this model. For products bought from us, call our service team with the invoice number, the model and the product’s serial number.

From Corsair

Practical notes

  1. Do not mix modular cables between different power supply models.
  2. Check the PCIe and CPU power connectors your build needs.

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