ZALMAN S3 Features 
    
 
   
 
     
        Interior (left) 
      
 
      - Motherboard Support: ATX/mATX/Mini-ITX
 - Maximum PSU Length: 180mm
 
 
     
        Support Fans 
      
 
      - Fan mount locations: 8 Max
 - Front: 120mm x 3 (Option)
 - Top: 120mm x 2 (Option)
 - Rear: 120mm x 1 (Pre-installed)
 - Bottom: 120mm x 2 (Option)
 
 
     
        Top I/O 
      
 
      Power button, Reset button, Headphone, Microphone jack, 2 x USB 2.0, 1 x USB 3.0
 
     
        Magnetic Dust Filter 
      
 
      Top and bottom dust filter to protect the case from dust
















