Be sure to read and follow the safety guidelines to protect your computer from potential damage and ensure your personal safety. For more information about safety guidelines, see the owner's manual at Dell.com/Support. Before you begin. Turn off the computer and disconnect all the attached peripherals.
To remove the power GPU. Loosen the screws securing the side cover and unlatch the cover to remove it from the system. Identify the power GPU and disconnect the cables. Remove the latches to lift the GPU out of the system.
To reinstall the power GPU, place it back to the system and relatch it. Reconnect the cables. Relax the side cover and install the screw to secure it. For more information about your Dell system, visit Dell.com/Support.