Dell OptiPlex XE3 Guía De Configuración Y Especificaciones página 6

NOTA: If you ordered your computer with a discrete graphics card, the HDMI and the display ports on the back panel of
your computer are covered. Connect the display to the discrete graphics card.
4 Connect the power cable.
5 Press the power button.
6 Follow the instructions on the screen to finish Windows setup:
6 Set up your computer