Sun Oracle Sun Server X4-2 Service Manual page 117

Smaller Processor Installed in a Motherboard Processor Socket
FIGURE:
Figure Legend
1 Processor alignment brackets
2 Processor left and right edges are within alignment bracket boundaries
FIGURE: Larger Processor Installed in a Motherboard Processor Socket on page 104
shows a larger processor installed. Notice that the right and left edges of the
processor extend beyond the boundaries of the processor alignment brackets.
Servicing FRUs 103