Dell XPS 8300 Service Manual page 23

2
1
1 matched memory modules in
DIMM connectors 1 and 2 (white
securing clips)
3 Align the notch on the bottom of the memory module with the tab in the
connector.
2 matched memory modules in
DIMM connectors 3 and 4 (black
securing clips)
Memory Module(s)
23