Midi Tower PC ATX, micro ATX, Mini-ITX Supported HDD sizes: 2.5,3.5" Number of 2.5" bays: 2 Number of 3.5" bays: 4 Number of 5.25" bays: 1 Plastic, Steel Black Bitfenix Nova delivers style, performance and silence at an incredibly competitive price. Whether you plan to build a basic office, home or gaming system, Novas simplistic design, aluminum badge, color options and optional window side panel mean it will blend in perfectly. Long air vents running along the sides of its front, hidden behind sleek mesh strips, provide plenty of airflow to cool the system. And as a result allowed us to keep Novas Top and Front panel completely closed to block fan-noise from escaping the enclosure, and dust from building up inside.Noise ShieldedTo seal fan noise inside the chassis, we developed a closed front panel for NOVA. Concealed behind a our signature mesh strips running along the sides of the front panel, lie a series of 134 air vents, that let fresh air stream into the case effortlessly. Than