ATX / Micro-ATX / Mini-ITX, Drive Mount Support: 2 x 2.5” / 2 x 3.5”, Expansion Slots: 7, Maximum GPU Length: 380 mm, Maximum CPU Cooler Height: 175 mm, 3xRGB Fan included, Fan Size Support: Front: 3 x 120 mm / 3 x 140 mm, Top: 3 x 120 mm / 2 x 140 mm, Rear: 1 x 120 mm, Side: 2 x 120 mm, Connection: 1x USB 3.2 Gen 2×2 Type-C, 2x USB 3.2 Gen 1 Type-A, Mic-in, Audio-out, Rest Button