be quiet! Silent Base 601 Black (BG026)

The be quiet! Silent Base 601 Black (BG026) case accommodates motherboards in E-ATX (30.5 × 27.5 cm), ATX, M-ATX, or Mini-ITX form factors with graphics cards up to 449 mm in length and CPU coolers up to 185 mm in height. The case supports a power supply measuring 288 mm and can hold up to 9 storage drives in its base configuration: three 3.5-inch drives and six 2.5-inch drives. The case comes with two 140 mm fans as standard, expandable to a maximum of six fans. External I/O includes one USB 2.0 port, two USB 3.0 ports, and an HD Audio connector.