Dell Precision 3930 Rack Service Manual page 64

Removing riser1 Dual Graphics Card
1 Follow the procedure in
2 Remove the:
a Top cover
b Riser 1 module
3 To remove the riser1 Dual graphics card:
a Pull the release tab [1] to open the riser1 slot.
b Disconnect the dual graphics card power cable [2].
c Push the release tab on the PCIe slot [3], lift out the graphics card from the slot [4].
NOTE: If removing the dual graphics card permanently, install two Riser1 blanks in empty expansion slot opening.
Installing the Riser1 Dual Graphics Card
1 Reconnect the graphics card power cable [1], insert the dual graphics card into the PCIe slot [2].
2 Close the release tab to secure the riser1 dual graphics card in place [3].
NOTE: Ensure that the graphics card bracket is installed correctly in the slot.
64 Removing and installing components
Before working inside your computer.