The 750 Watt PSUs High Power Model HP1-J750GD-F12S is a powerful power module designed for universal compatibility with ATX form factor motherboards and components. With a maximum power output of 750W and a surge energy capacity of 125J, this unit is equipped with a single fan for cooling and a single outlet for power delivery. Its modular design allows for easy installation and maintenance, making it a reliable choice for high-powered computer systems requiring a steady and efficient power supply.This was taken out of a new computer. It was tested working but has not been used.