Apple Mac Pro - Manual (Page 34)

34 Chapter 3 Working Inside Your Computer
3 Open the ejectors on the DIMM slot by pushing them out to the sides.
4 Align the first FB-DIMM in the slot on the memory card and push both ends of the FB-
DIMM down until the tabs are vertical and the ejectors snap into place. Repeat to
install the second FB-DIMM. Don’t touch the gold DIMM connectors.
Important: Add DIMMs to the memory cards in the order shown here.
Top memory card
First pair of
additional DIMMs
Second pair of
additional DIMMs
Third pair of
additional DIMMs
Bottom memory card