The Cooler Master 850W Silencer MK III Power Supply is a high-quality power supply unit designed for ATX form factor motherboards. With a maximum power output of 850W, this unit is compatible with a universal range of brands and operates at a standard voltage of 240V. Featuring a single fan for cooling, this power supply is reliable and efficient for powering your computer system. Additionally, it comes with one outlet and is a durable component for maintaining the performance of your system.