Biostar Hi-Fi B85S3 HI-FI B85S3 Manual De Propietario

Step 1: Place the CPU fan assembly on top of the installed CPU and make sure 

that the four fasteners match the motherboard holes. Orient the assembly 
and make the fan cable is closest to the CPU fan connector. 

Step 2: Press down two fasteners at one time in a diagonal sequence to secure 

the CPU fan assembly in place. Ensure that all four fasteners are secured. 

 

Note1: Do not forget to connect the CPU fan connector. 
Note2: For proper installation, please kindly refer to the installation manual of your CPU heatsink.