Desktop Computer Tower Rear Panel Power Supply and Ports Clipart Illustration

This detailed clipart illustration shows the back panel of a desktop computer tower. The image features the computer's power supply unit with ventilation grilles and cooling fan at the top, along with the power input socket and switch. Below that, the rear I/O panel is visible with various connectivity ports including multiple USB ports, audio jacks (color-coded), VGA and DVI monitor connections, and network port. The tower has expansion slot covers and additional ventilation holes for proper airflow. This computer hardware clipart would be useful for technical documentation, IT educational materials, or computer assembly guides.