HP Integrity BL860C i4 User's & Service Manual page 47

NOTE:
Positive engagement clicking should occur during mating of the processor heat sink and
processor module onto the socket to ensure proper seating.
7. Connect the power cord. (See callout 3 in the previous figure).
8. Tie wrap the processor cable to the right tie point on the processor assembly.
CAUTION:
When the CPU is installed, dress all slack in the power cable to the connector end of the cable.
Failure to do so could result in pinched or damaged CPU power cables.
IMPORTANT:
If you are adding an additional processor to your server blade, the DIMMs in the server blade must
be reconfigured to support both CPUs. For more information, see DIMM pair load order.
Optional components 47