Mid Tower chassis for system building meeting the latest thermal requirements for dual core cpu's; Feature rich for the builder including stealthed DVD cover and I/O connections to front panel; Removable side panel with grips for easy removal and maintenance; Side vented for dual core systems; Excellent heat dissipation capabilities; Stealthed DVD/CD Rom cover for 1 x 5.25" hidden; 500W PSU with 24pin ATX and 4pin 12V; Specifications: Form Factor: Midi-tower; External Drive bays: 2 x 5.25 Internal Drive bays: 1 x 3.5, 2x3.5 HDD; Cooling: 1 x 80mm fan space to front; 2 x 80mm fan space to rear; I/O ports: USB 2.0 x 2 Audio in; Audio out; Material: Riveted SECC metal frame; Dimensions (W x D x H): 178 x 380 x 405 mm; Motherboard Compatibility: mATX / ATX