Installing and Replacing Desktop Board Components 
35 
Installing a Processor Fan Heat Sink 
Intel Desktop Board DH67CL has mounting holes for a processor fan heat sink.  For 
instructions on how to attach the processor fan heat sink to the Desktop Board, refer 
to the boxed processor manual or boxed thermal solution manual.  
Connecting the Processor Fan Heat Sink Cable 
Connect the processor fan heat sink power cable to the 4-pin processor fan header 
(see Figure 13).  A fan with a 4-pin connector as shown in Figure 13 is recommended.  
 
Figure 11.  Connecting the Processor Fan Heat Sink Power Cable to the 
Processor Fan Header 
Removing the Processor 
For instructions on how to remove the processor fan heat sink and processor, refer to 
the processor installation manual.