Model Delta Case Type Mid Tower Color Black Body Material SPCC Front Panel Material ABS Steel Thickness 0.5mm Motherboards ATX/micro ATX/mini-ITX Case Dimensions (Internal) 188 x 420 x 310mm (W x H x D) Case Dimensions (Overall) 197 x 431 x 357mm (W x H x D) 3.5� Drive Bays 2 Max. (1 x 3.5� and 1 x 3.5�/2.5") 2.5� Drive Bays 2 Max. (1 x 2.5� and 1 x 2.5�/3.5�) Expansion Slots 7 GPU Clearance Supports GPU up to 307mm (Without Front Fan) CPU Cooler Clearance Supports CPU cooler up to 155mm Air Cooling Front: 120mm x 3 (Max.) Top: 120mm x 2 (Max.) Rear: 120mm x 1 (Max.) PSU Shroud: 120mm x 2 (Max.) Liquid Cooling Rear: 120mm Radiator (Optional) I/O Ports USB3.0 x 1 | USB2.0 x 2 | HD Audio & Mic. Internal Cable Management Depth 17.3mm