AC8002-BB ~ Dimension: H420 x W180 x L 440mm ~ Mainboard Type: Micro-ATX, ATX ~ 5.25" Capacity: 3(Exposed); 1(Hidden) ~ 3.5" Capacity: 7(Hidden) ~ Cooling Fan: (Front)1 x 8/9/12cm-optional; (Back)2 x 8cm-1 optional ~ Power Supply: AVF 500w, 24+4pin; 4pin x 2; SATA x 2