DFI-ITOX EL330-DR User Manual page 23

2. Place the heat sink on top
of the CPU. The 4 studs
around the heat sink which
are used to secure the
heat sink onto the system
board must match the 4
mounting holes around the
socket.
Position each stud so that
the groove faces the heat
sink then push it down
firmly until it clicks into
place.
Note:
You will not be able to secure the fan and heat sink assembly in place
if the groove is not facing the heat sink.
3. Connect the CPU fan's cable connector to the CPU fan connector on
the system board.
1
Groove
Hardware Installation
Mounting hole
Mounting hole
Fan
Heat sink
Stud
2
23