Upgrade your desktop power supply with this YEECHUN replacement power supply designed for Dell Vostro. With a maximum power of 300W, it is compatible with models such as Optiplex 390, 790, 990, 3010, 7010, and 9010. Its modular design and one fan cooling system ensure efficient and reliable performance.

This gray-colored ATX power supply has voltage compatibility with 120V and 240V. It comes with connectors, features, and is suitable for use with computers and networking devices. Shop now and enjoy the benefits of a high-quality power supply.