PRO-924B - ATX Pro-Line Case type Midi-Tower Motherboard ATX, Micro-ATX Drive bays 8,89cm/3.5" external - Drive bays 13,34cm/5.25" external 3 Drive bays 8,89cm/3.5" internal 4 PCI slots 7 Case fans standard / maximal 0/2 (1x 80/92 + 1x 80mm) Firewire port - Audio port HD Audio / AC97 USB 2.0 port 2 USB 3.0 port 1 eSATA port - Case material metal Case dimensions h x w x d 425 x 180 x 470mm Weight (retail) 7,200kg Mark of conformity CE Case colour black Front panel colour black mesh look Power supply integrated LC420H-12 V1.3