The Corsair CX-M Series CX650M ATX Power Supply is a high-quality power module designed for computer systems. With a maximum power output of 650W and a surge energy capacity of 125J, this power supply is reliable and efficient. It features a semi-modular design, low noise operation, and comes in a sleek black color. The unit is backed by a 5-year manufacturer warranty, making it a great choice for users looking for a durable and reliable power supply for their computing needs.