Bolt Features: Stylish RGB LED design in the front panel Access 13 preset lighting modes via conveniently located LED control button Full acrylic side panel to showcase the inside of your rig Carbon fiber style front panel delivers a futuristic look and feel Dual chamber design for improved ventilation Supports CPU coolers up to 155mm Supports high-end graphics cards up to 355mm Specifications: Model Bolt Case Type Mid Tower Color Black Steel Thickness 0.5mm Motherboards ATX/micro-ATX/mini-ITX Case Dimensions (Overall) 194 x 444 x 410mm (W x H x D) 5.25” Drive Bays 0 3.5” Drive Bay 2 2.5” Drive Bay 2 Expansion Slots 7 GPU Clearance Supports GPU up to 355mm (without front fan) CPU Cooler Clearance Supports CPU coolers up to 155mm I/O Ports USB 3.0 x 1 | USB 2.0 x 2 | HD Audio & Mic. | LED Control Button | Power Button Air Cooling System Front: 120mm x 3 (Optional) Top: 120mm x 2 (Optional) Rear: 120mm x 1 (Included) Supports VGA Fan: 120mm x 2 (Optional) Liquid Cooling Front: 240mm Radiator (Optional) Net Weight/Gross Weight 3.38kg/4.10kg Internal Cable Management Depth 24mm Power Supply ATX PSU (Including cables, up to 200mm) (Optional)