58 | 3 Upgrading the system |
5Replace the heatsink on top of the CPU (1).
Using a screwdriver, loosen the screws that hold the heatsink assembly in place (2).
Plug the CPU fan in to the mainboard (3).
For help locating the CPU fan connectors on the mainboard, see “Mainboard layout” on page 14.
6 Observe the
