The Compaq 300-Watts ATX Power Supply (part number 180306-004) is a reliable power source for the Presario 7000 Desktop series. It delivers 300 watts of continuous power, ensuring stable operation for everyday computing tasks. This ATX power supply is designed to meet the specific needs of the Presario 7000, providing the necessary connectors and voltage for compatibility. With its efficient design, it ensures low noise and heat output, contributing to a quiet and cool system. Ideal for those looking to maintain or upgrade their Presario 7000, this power supply offers lasting performance and durability.