SIIG Transport GX21 B5350 - Manual (Page 22)

2.2 Installing motherboard components
16 Chapter 2: Setting up
5. Insert the memory module into the slot as shown.
6. Ensure that the locking levers are firmly in place and that
the memory module is properly seated in the slot.
2.2.4 Installing a PCI card
Follow the instructions in this section to install a PCI card in
your Transport GX21 (B5350) system.
1. Remove the chassis cover as described in section 2.2.1
Removing the chassis cover.
2. Remove the PCI retention bar.