Fujitsu Primergy CX270 S2 Upgrade And Maintenance Manual page 189

Expansion cards, interposer boards and battery backup units
Figure 121: Removing the NVIDIA GRID GPU card (A)
Ê Loosen the NVIDIA GRID GPU card from the riser card (see circle).
Ê Slide the NVIDIA GRID GPU card towards you.
Figure 122: Installing NVIDIA GRID GPU mounting brackets (A)
Ê Remove the four screws from the smaller mounting bracket.
Ê You have to remove the fourth screw (see perforated circle) from the bottom.
Upgrade and Maintenance Manual 189
CX270 S2