Material:0.4mm SECC
Dimension:402(L)*175(W)*345(H)/mm
Holder:3*5.25 CD ROM
1*3.5 Floppy
3*3.5 HDD holder
USB(Front):Support USB1.0/USB2.0
Audio(Front):AC 97 Audio/HD Audio
Maching:Cardreader
Airduct
Fan(rear):8cm/9cm
Fan(side):8cm
Mainboard:ATX or MATX