The Dell NPS-305BB C 305W 24Pin SATA ATX Computer Power Supply is a reliable and efficient power supply unit designed for ATX form factor motherboards. With a maximum power output of 305W, it provides ample power for running various components of a computer system. It features multiple connectors including 4 pin peripheral, 24 pin, and 4 pin 12V, ensuring compatibility with a range of devices. Additionally, the cooling system with 1 fan helps to keep the power supply unit cool and prevent overheating during operation. As a product from the trusted brand Dell, this power supply is a dependable choice for maintaining stable and efficient power delivery to your computer system.