The EVGA 220-B5-0850-V1 850W Power Supply is a black ATX power module designed for universal compatibility with various brands and models. It offers a maximum power output of 850W and features surge protection for added stability. With a single fan for cooling, this power supply is equipped with multiple connectors including 4+4 CPU, 6 Pin PCI Express, and 24 Pin connectors to support various components in a computer system. Its compact dimensions make it suitable for diverse computer setups, ensuring reliable power delivery for optimal performance.