Material: Zinc-Coated Steel ^^
External Bay: 3x 5.25" ^^
Internal Bay: 4x 3.5 ^^
Cooling fan: 2x 80mm infront + 2 x 60mm fan at rear ^^
M/B size: Use ATX M/B support 2 x 5.25 / use Micro ATX / MiniITX M/B support 3 x 5.25 ^^
Expansion Slots: 8 ^^ Supports SFX and SFX-L Power Supply only ^^ With dust filter bracket in front easy maintenace