STRUCTURE SX-1 DIMENSION(WxHxD) 200 x 430 x 440mm DRIVE SPACE 5.25" 4 DRIVE SPACE 3.5" 6 MAIN BOARD ATX/Micro ATX POWER SUPPLY PS2 (Horizontal) COOLING SYSTEM FRONT: 1 x 8/9/12cm COOLING SYSTEM REAR: 1 x 8/12cm COOLING SYSTEM SIDE: 2 x 8/12cm EXPANSION SLOT: 7