The fully modular Corsair RMx RM1000x SHIFT power supply delivers quiet operation, high efficiency, and reliable power for modern high-performance PCs. With ATX 3.1 support, premium 105°C Japanese capacitors, and an included native 12V-2x6 cable, it is ready for today’s graphics cards, including the NVIDIA GeForce RTX 40 series.
The RM1000x SHIFT from the Corsair RMx series is designed for builds where stability, silence, and clean cable management matter. Cybenetics Gold certification highlights efficient operation and lower heat output, while ATX 3.1 compatibility ensures seamless operation with modern components and their power states (sleep/hibernation).
Inside, you’ll find only industrial-grade Japanese electrolytic capacitors rated for 105°C, contributing to long-term stability. The PSU is built for continuous operation at 50°C, maintaining reliability even under heavy loads.
Main advantages:
- Fully modular design – connect only the cables you actually need
- Sleek cables with low-profile combs for easier installation and a clean look
- Included native 12V-2x6 cable for modern GPUs (e.g., NVIDIA GeForce RTX 40)
- Quiet 140 mm fan with a fluid dynamic bearing and magnetic “dome” design
- Zero RPM mode for virtually silent operation at low to medium loads
- Rotary control knob for manual fan control – option to disable Zero RPM and increase airflow
Specifications
- Type
- PC power supply (PSU)
- Series
- Corsair RMx
- Model
- RM1000x SHIFT (EU)
- Power
- 1000 W
- Efficiency / certification
- Cybenetics Gold
- PSU standard
- ATX 3.1
- Cabling
- Fully modular
- GPU cable
- Native 12V-2x6 (included)
- Fan
- 140 mm
- Fan mode
- Zero RPM (passive operation at lower load)
- Manual fan control
- Yes, rotary knob
- Operating temperature (continuous)
- 50°C
- Capacitors
- Japanese electrolytic, industrial grade, 105°C
