CORSAIR RMe Series RM1200e V3 Fully Modular 80 PLUS Gold ATX Power Supply – Black

High Power • Ultra Efficiency • Silent Precision

The CORSAIR RMe Series RM1200e V3 delivers powerful, reliable, and ultra-quiet performance for modern gaming rigs and professional systems. Built to meet the ATX 3.1 and PCIe 5.1 standards, this PSU includes a native 12V-2x6 GPU power cable, ensuring full compatibility with the latest high-end graphics cards and next-generation hardware.

Rated for 80 PLUS Gold and Cybenetics Gold efficiency, the RM1200e V3 provides up to 90% power efficiency under typical loads—minimizing wasted energy and heat. A 120 mm rifle-bearing fan combined with Zero RPM Fan Mode keeps your system virtually silent during low and medium loads, while maintaining optimal cooling under heavy demand.

With a fully modular design and CORSAIR Type 4 premium cables, you can achieve a cleaner, more efficient build layout. Despite its high 1200 W output, the RM1200e V3 maintains a compact 140 mm length, fitting easily into most mid- and full-tower cases.

Key Features

• ATX 3.1 & PCIe 5.1 Certified – Next-generation compliance with native 12V-2x6 GPU power cable.

• 80 PLUS Gold / Cybenetics Gold Efficiency – Up to 90 % efficiency for reduced heat and energy use.

• Quiet Operation / Zero RPM Mode – Fan stays off during low load for near-silent performance.

• 120 mm Rifle-Bearing Fan – Long-life, low-noise cooling under demanding loads.

• Fully Modular Type 4 Cabling – Connect only what you need for a clean, organized setup.

• Compact 140 mm Design – Easy to fit into most ATX cases.

• Modern Standby Support – Faster wake-up times and improved idle efficiency.

• High Reliability & Durability – 100 000 hours MTBF and backed by CORSAIR’s 7-year warranty.

Specifications