Color: Black. Drive Bays: 2 x 5.25inch tool-less drive bays, 7 x 3.5inch / 2.5inch drive trays. Motherboard Support: Mini-ITX, microATX, Standard ATX. Expansion Slots 7 expansion slots. Maximum graphics card size: 12.5 (317.5 mm). Maximum CPU cooler height: 6.7inch (170 mm). Cooling System: 1 x 120 mm front intake fan, 1 x 120 mm rear exhaust fan, 2 x 120 / 140 mm top exhaust fan (optional), 1 x 120 / 140 mm front intake fans (optional). Water cooling support:rear water cooling grommets. Enlarged CPU cutout: Yes. Front Ports: 2 x USB 3.0, 2 x USB 2.0, Audio In/Out. PSU Mount: Standard ATX. Unit dimensions: 484 mm (H) x 220 mm (W) x 523 mm (D), 19inch (H) x 8.7inch (W) x 20.6inch(D).