Corsair RM850x SHIFT Fully Modular ATX Power Supply (IN), 850W, ATX 3.1, Gold efficiency, FDB 140mm fan, fully modular, zero RPM, 10yr warranty •Fully modular, Type-5 connectors •Native 12V-2x6 GPU cable •ATX 3.1-certified and PCIe 5.1 compliant •Fan speed control knob •105°C-rated 100% Japanese electrolytic capacitors •Zero RPM Mode for near-silent operation at lower loads •10-year warranty PSU WATTAGE 850 Watts PSU PLUG TYPE IN - 10A/250V Tech Specs Cybenetics Efficiency Gold Cybenetics Noise A+ PATA Connector 4 EPS Connector 2 SATA Connector 9 Fan Bearing Technology FDB Modern Standby Yes Dimensions 160mm x 150mm x 86mm Cable Type Type 5 PCIe Connector 4 Fan Size MM 140mm Continuous Power W 850 Watts ATX Connector 1 ATX12V Version 3.1 MTBF Hours 100,000 hours Warranty 10 Year Weight 2.89kg