Lanner FW-8750 - Manual (Page 23)

FW-8750
23
3. Hardware Installation Guide
3.1 CPU installation
If you choose to insert only one CPU, please note that it will be inserted in
CPU slot as specified in the diagram.
3.2 System Memory
Position the Long DIMM module to the DIMM socket properly, so the notch
on the memory module first the socket. Push the memory into the socket.
Note: The Long DIMM memory module requires the proper orientation in
order to fit into the socket properly.
Warning: Please note that the DIMM1 socket must be used first
because it is a dual channel DDRII memory interface.