Apple Mac Pro (8-core) - Manual (Page 33)

Chapter 3 Working Inside Your Computer 33
To install memory:
1 Shut down your computer, open it, and remove the side panel, following the
instructions on page 28.
2 Remove the memory card and place it on a soft, clean cloth.
· WARNING: Let your computer cool down for 5 to 10 minutes before you touch the
internal components. The components on the memory cards may be very hot.