The Sony PCV-RS220 Power Supply is a reliable and efficient ATX power module designed for computer systems. With a maximum power output of 185.6W and a 4 pin 12V connector, it provides consistent and stable power for your system. The modular design makes it easy to install and connect components, while the cooling system with one fan ensures optimal performance. Manufactured by NMB, known for quality power supplies. Ideal for powering your computer system, this power supply is a trustworthy choice for any setup.