This Dell Power Supply 265W L265EM-00 D3D1C is a reliable and efficient power module suitable for Optiplex 790 computers. It has 24 Pin connectors and an ATX form factor, making it easy to install and compatible with multiple devices. With a maximum power output of 300W, it provides enough power to run your computer smoothly.

This Power Supply is perfect for those who are looking for a reliable power module for their computer. It is compatible with various computer components and parts, and its maximum power output ensures that your computer runs efficiently. If you're looking for a power supply that will meet your computer's needs, this Dell Power Supply 265W L265EM-00 D3D1C is an excellent choice.