MSI PROBOX23 User Manual

Page 7

3. Align the notches with the socket alignment keys. Lower the CPU straight down,

without tilting or sliding the CPU in the socket. Inspect the CPU to check if it is
properly seated in the socket.

4. Close and slide the load plate under the retention knob. Close and engage the

load lever.

5. When you press down the load lever the PnP cap will automatically pop up from

the CPU socket. Do not discard the PnP cap. Always replace the PnP cap if the
CPU is removed from the socket.