User Guide

Installing the Mainboard 2-11
¯ Installation of the Pentium

II CPU
1. Mount the two black plastic pegs onto the mainboard. These pegs will
be used to attach the fan heat sink supports. Notice that one hole and
the base of one peg are larger than the other hole and peg base. Push
each peg into its hole firmly to the end until you hear it “ click ” into
place.
2. Slide a black plastic support onto each end of
the fan heat sink , making sure that the hole and clip are on the outside
edge of the support . Slide each support toward the center of the
processor until the support is secured to the outside groove of the fan
housing .
Retention
mechanism
Large peg and
hold
Top of Processor
Groove in fan housing