Corsair

Corsair RMx SHIFT RM1000x Spec and Price in France

80 Plus Gold1000WATX

The RMx SHIFT's trick is its side-mounted modular panel: every cable plugs into the face of the unit rather than the end, which is far easier to reach in a built machine but needs 30mm of clearance between the power supply and the side panel. Underneath it is a conventional 80 PLUS Gold ATX 3.1 unit with a 140mm fluid-dynamic-bearing fan, Zero RPM mode, sixteen SATA connectors and a native 12V-2x6 cable. Ten-year warranty, four wattages from 750W to 1200W, and a 180mm chassis that is longer than most gold units.

Current best price

No tracked price — this page compares specifications alone.

Specifications

Wattage
Efficiency
80 Plus Gold
Form factor
ATX
Modular
Fully modular
ATX version
3.1
Fan size
140 mm
Length
180 mm
Zero-RPM mode
Yes
SATA connectors
16
Warranty
10 years

Wattages

ConfigurationPart number
750W
850W
1000WCP-9020253-NA
1200W

Guides for this category

What owners and reviewers say

Summarised from 1 source(s), reviewed September 13, 2026. A source is counted only where it names this model exactly. How we track prices

Commonly praised

  • Achieved higher-than-rated efficiency in testing, fully modular with stellar fan noise at all speeds.
  • Ships with high-quality cables, tight load regulation and a ten-year warranty, with a unique side-mounted connector layout.

Commonly criticised

  • Faces a lot of competition in this sector.

Sources behind this summary

Sources

Every spec above was pulled from one of these — a field a source didn't state was left off rather than estimated.