DFI-ITOX G7V300-P User Manual page 21

Installing the DIMM
A DIMM simply snaps into a DIMM socket on the system board.
Pin 1 of the DIMM must correspond with Pin 1 of the socket.
Tab
1. Pull the "tabs" which are at the ends of the socket to the side.
2. Position the DIMM above the socket with the "notch" in the
module aligned with the "key" on the socket.
3. Seat the module vertically into the socket. Make sure it is
completely seated. The tabs will hold the DIMM in place.
Hardware Installation
Notch
Key
2
Tab
Pin 1
21