Biostar Hi-Fi B85S3 HI-FI B85S3 オーナーマニュアル

These fan headers support cooling-fans built in the computer. The fan cable and 
connector may be different according to the fan manufacturer. 

 

 
 

1 Ground 
2 +12V 
3 

FAN RPM rate sense 

4 

Smart Fan Control (By Fan) 

 

 

 

 

 

 

 

1 Ground 
2 +12V 
3 

FAN RPM rate sense 

 

 

 

Note: CPU_FAN1, SYS_FAN1 support 4-pin and 3-pin head connectors. 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 pin#1(GND).