The EVGA 100-B1-0500-KR 500W 80Plus Bronze Power Supply is a reliable and efficient power module designed for ATX form factor motherboards. With a maximum power output of 500W, this power supply provides multiple connectors including 20 Pin, 4 Pin Peripheral, 4 Pin 12V, 6 Pin Auxiliary, 24 Pin, and 20+4 Pin for versatile compatibility. Equipped with a single fan for cooling, this product from EVGA is a solid choice for powering your computer system with stability and performance.