The Apevia Desktop Computer 20+4 24 ATX 500 Watt PSU Power Supply is a high-quality power module designed for universal compatibility. With a maximum power output of 500 watts and a cooling system featuring one fan, this ATX form factor power supply unit in sleek black color offers reliable performance for your desktop computer system. The 20+4 Pin connectors ensure optimal power delivery, making it an essential component for keeping your system running smoothly and efficiently.