Инструкции Пользователя для Biostar K8M890-M7 PCI-E

Step 3: Hold the CPU down firmly, and then lower the lever to locked 

position to complete the installation. 

Step 4: Put the CPU Fan and heatsink assembly on the CPU and buckle it 

on the retention frame. Connect the CPU FAN power cable into 
the JCFAN1. This completes the installation.   

These fan headers support cooling-fans built in the computer. The fan 
cable and connector may be different according to the fan manufacturer. 
Connect the fan cable to the connector while matching the black wire to 
pin#1. 

 

 
 

 

     

     

 

     

1 Ground 
2 +12V 

JSFAN1

1

3

JCFAN1

3

1

3 

FAN RPM rate 
sense 

Note:   

The JCFAN1 and JSFAN1 support 3-pin head connector. When connecting with wires 
onto connectors, please note that the red wire is the positive and should be connected to 
pin#2, and the black wire is Ground and should be connected to GND.