CORSAIR RM850e 80 PLUS  ATX Power Supply

1. Fully Modular PSU: Reliable and efficient low-noise power supply with fully modular cabling, so you only have to connect the cables your system build needs.
2. Dual 8-Pin EPS12V Connectors: For wide compatibility with modern graphics cards and motherboards.
3. Keeps Quiet: A 120mm rifle bearing fan with a specially calculated fan curve keeps fan noise down, even when operating at full load.
4. 105°C-Rated Capacitors: Delivers steady, reliable power and dependable electrical performance.
5. Modern Standby Compatible: Extremely fast wake-from-sleep times and better low-load efficiency.
6. 80 PLUS Gold-Certified: Steady power output at up to 90% efficiency, and Cybenetics Platinum certified for lower power consumption, less noise, and cooler temperatures.
7. Zero RPM Fan Mode: For near-silent operation at lower loads.
8. The Right Fit: Compact 140mm-long casing ensures an easy fit in modern enthusiast PC cases.
9. Resonant LLC Topology with DC-to-DC Conversion: Provides clean, consistent power and enables use of more energy-efficient sleep states.