Installing and Replacing Desktop Board Components
45
Connecting Fan and Power Cables
Connecting Fan Cables
Figure 22 shows the location of the fan headers. Connect the processor’s fan heat sink cable to the
4-pin processor fan header on the board. Connect chassis fan cables to the 3-pin fan headers.
OM17642
3
1
2
4
3
1
2
4
AB
3
1
2
3
1
2
BA
OR
Figure 22. Location of Fan Headers