HP ProDesk 600 G4 SFF Maintenance And Service Manual page 49

4. Lift the processor (4) straight up and remove it.
CAUTION: When installing the processor, the gold triangle (1) on the processor must be aligned with
the triangle icon (2) embossed on the system board. Failure to follow this caution can result in damage to
the pins on the processor and system board processor socket.
Reverse this procedure to install the processor.
Processor 41