RMe Series RM1000e Fully Modular Low-Noise ATX Power Supply
#1 in Power Supplies · Rated 4.8
Premium 1000W modular PSU with ATX 3.1 and 600W GPU cable
The RMe RM1000e from Corsair is a compact, fully modular ATX power supply designed for modern gaming and enthusiast builds. It delivers up to 1000W continuous power on a single +12V rail and is ATX 3.1 and PCIe 5.1 ready, including a native 12V-2x6 GPU cable for current-gen GPUs. Built around high-quality components, the RM1000e emphasizes clean electrical performance, ripple suppression, and reliable operation, with a 7-year warranty backing its long-term viability. It ships with a comprehensive modular cable set, including the native GPU cable, making cable management straightforward in tight cases. Corsair emphasizes compatibility with Modern Standby and other contemporary PC standards, while offering Corsair's ecosystem integration for monitoring and control through iCUE-enabled setups. This unit targets mid-to-high-end gaming rigs, high-refresh-rate builds, and workstations that require stable power delivery and efficient operation. In a crowded market, RM1000e distinguishes itself with ATX 3.1 certification and PCIe 5.1 support, alongside Corsair's global service network and warranty.
Features
- Fully modular cables
- ATX 3.1 certification and PCIe 5.1
- Native 12V-2x6 GPU connector
- 7-year warranty
- iCUE compatibility
Pros
- Excellent ripple suppression and voltage stability
- Compact form factor fits tight builds
- Premium build quality with Japanese capacitors
Cons
- Premium price compared to older-generation units
- Some users may not need ATX 3.1/PCIe 5.1 yet