The Antec Earthwatts EA-500D 500W MAX ATX Power Supply is a reliable and high-quality power module designed for computer systems. With a maximum power output of 500W and a compact ATX form factor, this power supply is compatible with a variety of devices and brands. Featuring multiple connectors including SATA I, 6 Pin PCI Express, and Molex, it offers flexibility and convenience for powering your computer components. The gray color and sleek design make it a stylish addition to any system, while the single fan cooling ensures optimal performance and longevity.