Cm Stacker 830 Black

Black Material Aluminum Motherboards E-ATX ATX m-ATX BTX m-BTX PICO-BTX 5.25 inch 9 (Exposed) 3.5 inch 4 (Hidden) from 1 x 4-in-3 Device Module included; 1 x 3.5 I/O Panel Dual I/O Panel in the front and top USB 2.0 x 4 IEEE 1394 x 1 MIC x 1 SPK x 1 Cooling System Front Fan (Intake): One 120x120x25 mm 1200 rpm 22dBA(LED); Rear Fan (Exhaust): One 120x120x25 mm 1200 rpm 22 dBA UP to 9 x 120mm fans (optional) ; Front x 3Top x 1 Rear x 1 Side x 4 (Side fan bracket is also for 140mm x 4 or 120mm x 4 or 92mm x 4 or 80mm x 4 or 60mm x 4 or 300mm Cross Flow Fan x1 or MIX) Expansion Slots 7 BTX Upgrade Kits SRM BTX Air Duct and BTX I/O shield included Power Supply Standard ATX PS2 / EPS 12V (optional) NO POWER SUPPLY