The Bgears B-Vigor 550W ATX Computer Power Supply PSU is a high-quality power supply unit designed for universal compatibility. With a maximum power output of 550W and a sleek black design, this PSU is perfect for powering your computer system efficiently. Featuring a single fan for cooling, modular connectors, and a single outlet, this ATX power supply by Bgears is a reliable choice for any computer setup. The 24-pin connectors and ATX form factor make it easy to install and use in various computer systems.