EVGA 850 B5, 80 Plus BRONZE 850W, Fully Modular, EVGA ECO Mode, 5 Year Warranty, Compact 150mm Size, Power Supply - 220-B5-0850-V1

80 PLUS Bronze certified, with 89% efficiency or higher under typical loads Fully Modular to reduce clutter and improve airflow EVGA ECO Intelligent Thermal Control System eliminates fan noise at low to medium loads 5 Year Warranty and unparalleled EVGA Customer Support Heavy-duty protections, including OVP, UVP, OCP, OPP, SCP, and OTP