I have a Dell Optiplex GX620 to which I am trying to add a GeForce GT 730 GPU and have been caught in a catch 22. If I install the card and turn on the computer, as the accompanying instructions prescribe, I receive a BIOS message stating that my monitor is plugged into the wrong port and that I should turn off the computer change the plug, and restart. The CPU is at full stop leaving a shutdown the only thing you can do. I did that and only received a blank screen upon restart. This state cannot be passed by. There are two BIOS options concerning the monitor state at start up and neither allows this screen to be bypassed.