Corsair RM1200x Shift Gold Modular 1200W Power Supply White

The Corsair RM1200x Shift Gold Modular 1200W Power Supply White provides quiet, reliable power with 80 PLUS Gold efficiency to your PC. Featuring industrial-grade, 105°C-rated capacitors that deliver superb electrical performance, ATX 3.1 certified and PCIe 5.0 capabilities, Zero-RPM low noise operation, and fully modular.

Features

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RM1200x Shift 80 Plus Gold Fully Modular ATX Power Supply - White

A PSU that’s on Your Side - Side Connector Interface for Easier Building

CORSAIR RMx SHIFT Series fully modular power supplies boast a revolutionary side cable interface to keep all your connections within easy reach, for exceptionally convenient 80 PLUS Gold efficient power.

Side Mounted Connections

No More Fumbling Around

An innovative side PSU panel with modular connections lets you comfortably plug cables into the side face of the PSU, making it easier to connect and manage your cables than ever before.

ATX 3.1 Certified

On the Cutting Edge

The ATX 3.1 standard demands a high level of reliability and power efficiency. While many CORSAIR PSUs meet these requirements, RMx SHIFT Series PSUs are formally certified for ATX 3.0 compliance.

PCIe 5.1 12V-2x6 GPU cables included for use with modern graphics cards such as the NVIDIA® GeForce RTX™ 40 Series.

Corsair Type 5 Micro-Fit Connectors

Fully Modular

Fully modular, CORSAIR Type 5 Gen 1 micro-fit PSU cables, so you only connect the cables your system needs while taking up less space.

140mm Fan with Zero RPM Mode Support

A low-friction, fluid dynamic bearing 140mm fan with Zero RPM mode support ensures your PSU runs cool while staying virtually silent when not under high load.

80 Plus Gold Certified

Steady power output at up to 90% efficiency, and Cybenetics-certified for lower power consumption, less noise, and cooler temperatures.

105°C-Rated Capacitors

Built with 100% Industrial-grade, 105°C-rated Japanese primary electrolytic capacitors for unwavering power and reliability.

Case Compatibility

The PSU and cables will fit in any PC case that supports ATX PSU format and is at least 210mm (8.3") wide. The PSU must also be accessible from the side when mounted in the case.

World-Class Support

Our award-winning service means you can enjoy your gear worry-free.