Fujitsu PRIMERGY GX2560 M7 Upgrade And Maintenance Manual page 185

Processor (CPU)
Figure 133: CPU in packaging
▶ Leave the CPU in its original packaging.
Figure 134: Installing the CPU frame on the CPU
▶ Click the CPU frame into the CPU. Ensure that the triangle marks on CPU
and on CPU frame are on the same edge (see circles).
▶ Ensure that the CPU fits in its place.
GX2560 M7 Upgrade and Maintenance Manual 185