EATX, 506 x 240 x 460 mm HxWxD, Drive bays: 2x2.5, 2x3.5 ; Expansion slots:7; Front I/O port: HD audio, Type C 3.2, 2xUSB 3.2; Radiator support: Top(240,280,360), Rear(120), Side(240,280,360) Cooling support: Top(3x120/2x140), Side: (3x120, 2x140), Rear(1x120), Bottom(3x120, 2x140); Max PSU length: 180mm, Max Gpu length: 410mm