The Corsair RM1200e Gold Modular ATX 3.1 PCIe 5.1 1200W Power Supply delivers powerful, efficient, and future-ready performance for high-end gaming and workstation builds. Certified 80 PLUS Gold and Cybenetics Platinum for excellent power efficiency, it supports the latest ATX 3.1 and PCIe 5.1 standards, including a dedicated 12v-2x6 cable for next-gen GPUs. This fully modular PSU allows for clean cable management and easy installation, while a 140mm rifle bearing fan with a zero RPM fan mode ensures near silent operation. Built with 100% industrial-grade 105degC rated Japanese capacitors and comprehensive protection features for reliable and durable power delivery.
Features
RMe Series™ RM1200e Fully Modular Low-Noise ATX Power Supply
Steady Power for Your System
CORSAIR RMe Series Fully Modular Low-Noise Power Supplies with ATX 3.1 and PCIe 5.1 compliance provide quiet, reliable power with 80 PLUS Gold efficiency to a wide variety of PC builds.
Fully Modular Cabling
Keep cable clutter down by connecting only the cables your system needs and nothing else. Five universal 8-pin connectors can be used with any 8-pin cable, satisfying all the power needs of modern motherboards and GPUs.
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, RMe Series PSUs are formally certified for ATX 3.1 compliance.
PCIe 5.1 12v-2x6 GPU cable included for use with modern graphics cards such as the NVIDIA® GeForce RTX™ 50 Series.
Low Noise Operation in a Compact Size
Shorter than the traditional power supply, the RMe offers more cable space behind your PSU.
Includes Zero RPM Fan Mode for near-silent operation at lower loads.
Technology and Reliability
For consistent, reliable power and superb electrical performance, each RMe Series power supply features a robust resonant LLC topology with DC-DC conversion and 105° rated industrial-grade capacitors.
With precise timings, RMe supports Modern Standby, ensuring extremely fast wake-from-sleep times and better low-load efficiency.
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 electrolytic capacitors for unwavering power and reliability.
