highlightsMotherboard Compatibility: E-ATX (max 285 mm), ATX, mATX, Mini-ITX,3.5″/2.5″ Universal Drive Mounts: 6 included, 14 positions total + 3 Multibrackets,Dedicated 2.5″ Drive Mounts: 2 included, 4 positions total,Expansion Slots: 7 + 2,Front Interface: 1x USB 3.2 Gen 2×2 Type-C (20 Gbps), 2x USB 3.0, Audio I/O, Power button, RGB control button,Total Fan Mounts: 9x 120/140 mm,Included Fans: 4x Aspect 14 RGB PWM fans (3x front, 1x rear)