Corsair RM850x 850 Watt 80 Plus Gold Atx Fully Modular Power Supply - White

80+ gold Certified high efficiency operation for lower power consumption less noise and cooler temperatures
Tuned for Low noise operation a specially set fan curve ensures that even at full load fan noise is kept to a minimum
Zero rpm fan mode at Low and medium loads the cooling fan switches off entirely for near-silent operation
100% all Japanese capacitors premium internal components ensure unwavering power delivery and long-term reliability
Fully modular flat cables flexible fully modular flat White cables for Easy cable routing