Corsair RM Series, RM850, 850 Watt, 80+ Gold Certified, Fully Modular Power Supply, Microsoft Modern Standby (CP-9020196-NA)

Descriptions:

• 80 plus Gold certified: high efficiency operation for lower power consumption, less noise and cooler temperatures.
• Tuned for low noise operation: a 140mm rifle Bearing fan with a specially calculated fan curve ensures that fan noise is kept to minimum, even at full load.
• 105°C-rated capacitors: industrial-grade capacitors deliver solid electrical performance and reliability. MTBF hours – 100,000 hours
• Microsoft modern standby compatible: extremely fast wake-from-sleep times and better low-load efficiency.
• Zero RPM fan mode: at low and medium loads The cooling fan switches off entirely for near-silent operation.
• 1 Year Warranty