Model : Bionic 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) : 200 x 440 x 300mm (W x H x D) Case Dimensions (Overall) : 206 x 450 x 372mm (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. (2 x 2.5”/3.5” for Micro-ATX & ATX M/B) 4 Max. (2 x 2.5”/3.5” and 2 x 2.5” for Mini-ITX M/B) Expansion Slots : 7 GPU Clearance : Supports GPU up to 297mm (without front fan) CPU Cooler Clearance : Supports CPU cooler up to 158mm Air Cooling : Front: 120mm x 3 or 140mm x 2 (Max.) Top : 120mm x 2 (Max.) Rear : 120mm x 1 (Max.) include PSU Shroud : 120mm x 2 (Max.) Liquid Cooling Front : 120/240/280mm Radiator (Optional) (for 280mm, supports max length of 323mm and max thickness of 28mm) Rear : 120mm Radiator (Optional) I/O Ports USB3.0 x 2 | USB2.0 x 1 | HD Audio & Mic. Internal Cable Management Depth : 18.9mm Power Supply ATX PSU not include (Optional)