11 drive bays: - 3 x 5,25" tool-less drive bays - 2 x 2,5" drive bays (dedicated) - 6 x 3,5" tool-less drive bays (rail-mount design) Motherboards: XL-ATX [345 mm x 262 mm (13,6" x 10,3")], Standard ATX, microATX, Mini-ITX) 9 expansion slots Maximum graphics card size: 330 mm (13,0") Maximum CPU cooler height: 170 mm (6,7") Cooling System: - 1 x 200 mm blue LED top fan - 1 x 120 mm rear fan - 1 x 120 mm intake fan behind motherboard for CPU cooling (optional) - 2 x 120 mm internal intake fans (optional) - 2 x 120 mm front intake fans (optional) - 2 x 120 mm side panel fans to cool graphic cards (optional) - Fan power hub: allows you to connect four 3-pin fans to a single Molex for improved cable management Perforated, quick-release front bezel PSU intake & front air filters Water cooling support: rear water cooling grommets Enlarged CPU cutout Front I/O ports: - 2 x USB 3.0 with internal motherboard connector - 2 x USB 2.0 - Audio In/Out No power supply included Unit Dimensions: - 527 mm (H) x 237 mm (W) x 546 mm (D) - 20,7" (H) x 9,3" (W) x 21,5" (D) Package Dimensions: - 575 mm (H) x 290 mm (W) x 615 mm (D) - 22,6" (H) x 11,4" (W) x 24,2" (D) Net Weight: 9,0 kg / 20,0 lbs Gross Weight: 11,0 kg / 24,3 lbs