All stock codes associated to this product
303WHITE, 303-WHITE, 3245421, CASE-IW-303-WHITE, 4710474939855
Overview
Exquisitely Modest Aesthetic Design
The IN WIN team presents the 303, a simple, yet elegant computer chassis 
crafted from steel and tempered glass. The distinctively clean front panel is 
complemented with a bright LED design to balance the overall appearance.
Radiant Luminosity
The IN WIN logo is highlighted Neon as well as the lucent stripped I/O front 
panel. These gorgeous LEDs also have the purpose of indicating when the PC is 
activated.
Accelerated Tool-less Design
In Win has set a standard for being an innovative computer hardware company. 
Mission accomplished with the 303 since it has perfected a tool-less design by 
being able to remove the beautiful 3mm tempered glass side panel by just 
pressing the handle.
Choose Your Own Side Panel !
Closed Panel with Affixed Thumbscrews (By Request)

Tempered Glass Panel Design 
(Pre-installed)

User Friendly Dust Filter
This easily accessible dust filter has an embedded design for quick removal. 
Its conveniently located on the bottom, and removing dust has never been 
easier.
Versatile Cooling Options
Overall, the 303 can accommodate two radiators (top and rear) and three fans 
at the bottom providing users with a well-cooled rig. The cool air intakes from 
the bottom creates efficient air flow for quick heat dissipation.
In Win's Attention to Detail
The 303 is constructed with 1.2mm SECC, supports 2.5and3.5 drive bays, and 
its separate PSU chamber provides an ideal climate without interfering with the 
motherboard and graphics card area. The specialized GPU holder can provide extra 
support to graphics cards. Yet another detail IN WIN oversees and manufactures 
to make PC building much easier.
Specifications
  
  
    | 
       Model  | 
    
       303  | 
  
    | 
       Color  | 
    
       White  | 
  
    | 
       Case 
      Type  | 
    
       Mid 
    Tower  | 
  
    | 
       Case 
      Material  | 
    
       SECC, Tempered 
      Glass  | 
  
    | 
       M/B 
      Compatibility  | 
    
       12" x 10.7" ATX, 
      Micro-ATX, Mini-ITX  | 
  
    | 
       Expansion 
      Slots  | 
    
       PCI-E x 
    7  | 
  
    | 
       Maximum 
      Compatibility  | 
    
       VGA Card 
      Length:350mm  | 
  
    | 
       CPU Heatsink Height 
      :160mm  | 
  
    | 
       Front 
      Ports  | 
    
       2 x USB 
      3.0  | 
  
    | 
       2 x USB 
      2.0  | 
  
    | 
       HD 
    Audio  | 
  
    | 
       Internal Drive 
      Bays  | 
    
       2 x 
    3.5"  | 
  
    | 
       2 x 
    2.5"  | 
  
    | 
       Pre-installed (Max. up 
      to 3 bays)  | 
  
    | 
       Thermal Solution 
      Compatibility  | 
    
       1 x 120mm Rear Fan / 
      120mm Radiator  | 
  
    | 
       3 x 120mm Top Fan / 
      360mm Radiator  | 
  
    | 
       3 x 120mm Bottom 
      Fan  | 
  
    | 
       Power Supply 
      Compatibility  | 
    
       PSII: 
      ATX12V  | 
  
    | 
       - Length up to 
      200mm  | 
  
    | 
       Product 
      Dimension  | 
    
       500mm x 215mm x 
      480mm  | 
  
    | 
       (H x W x 
      D)  | 
    
       19.6" x 8.4" x 
      18.8"  | 
  
    | 
       Product 
      Dimension  | 
    
       500mm x 248mm x 
      480mm  | 
  
    | 
       (H x W x 
      D)  | 
    
       19.6" x 9.7" x 
      18.8"  | 
  
    | 
       with screw & 
      handle height  | 
     | 
  
    | 
       Package 
      Dimension  | 
    
       335mm x 610mm x 
      572mm  | 
  
    | 
       (H x W x 
      D)  | 
    
       13.1" x 24" x 
      22.5"  | 
  
    | 
       Net 
      Weight  | 
    
       10.88kg / 
      24lb  | 
  
    | 
       Gross 
      Weight  | 
    
       13.02kg / 
      28.7lb  |