To replace the heatsink:

1Hook the metal clip on the heatsink to the tabs on the processor socket. Make sure the heatsink is level with the processor and the metal clips are securely attached.

Caution It is very important that the heatsink makes direct contact with the processor or it will not cool correctly, resulting in processor failure.

1.

2.

3.

2Connect the heatsink fan cable to the fan connector on the system board.

3Close the case. (See “Closing the case” on page 20 for instructions.)

4Reconnect the cords you removed, then turn on the computer.

Replacing or adding a processor

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