Installing The Powered Gpu - Dell OptiPlex 3090 Service Manual

2. Remove the side cover.
3. Remove the fan duct.
About this task
The following images indicate the location of the powered graphical processing unit and provides a visual representation of the
removal procedure.
Steps
1. Lift the pull tab to open the PCIe door.
2. Disconnect the power cable from the connector on the powered GPU.
3. Push and hold the securing tab on the graphics-card slot and lift the powered GPU away from the graphics-card slot.

Installing the powered GPU

Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
36 Removing and installing components