Intel D845PT Quick Reference Manual page 14

5. Holding the DIMM by the edges, remove it from its antistatic package.
6. Make sure the clips at either end of the socket are pushed away from the
socket as shown above.
7. Position the DIMM above the socket. Align the small notch in the bottom
edge of the DIMM with the key in the socket.
8. Insert the bottom edge of the DIMM into the socket.
9. When the DIMM is inserted, push down on the top edge of the DIMM until
the retaining clips snap into place. Make sure the clips are firmly in place.
10. Reinstall the AGP card if you removed it before installing the DIMMs.
11. Replace the computer cover.
14 Intel Desktop Boards D845PT and D845BG
Quick Reference