The C3 also supports up to 8 fans at the same time, resulting in powerful airflow for excellent cooling and silence. The ultra-durable 0.8mm and 1mm steel provide unwavering protection, and the tool-free quick-release panels on the front, top, and sides make component assembly and cleaning easier than ever. High-speed Type-C transfer, dust protection, and a Mic/Audio 2-in-1 connector are among the many features of the I/O Panel. 4mm Tempered Glass Side Panel Supports vertical GPU riser brackets after removal Type-C (10Gbps) port for high-speed transfer Supports 360mm radiators on top ATX Motherboard Support RTX 40 series Support Powerful Airflow Path for GPU Cooling Specifications: Form Factor: Mid Tower Materials: Steel + Plastic + Glass Mainboard Support: ATX, Micro-ATX, ITX Front Access & Controls: Power, LED Control Button, USB 3.0 x 1, Type-C 3.2 Gen 2 x 1, Headphone / Mic Combo Jack Side Panel: 4mm Tempered Glass Drive Bays: Expansion Slots: 7, 3.5″ /2.5″: 1/0, 2.5″: 3 Fan Support: Top: 3 x 120 / 2 x 140mm Side: 3 x 120mm Bottom: 1 x 120mm (Remove HDD Cage) Power Supply Shroud: 3 x 120mm Rear: 1 x 120mm Included Fans: 3 x 120mm PWM ARGB reverse fans on right side + 1 x 120mm PWM ARGB fan in rear Radiator Support: Top: 120 / 140 / 240 / 280 / 360mm Side: 120 / 240mm Rear: 120mm Clearance: Max GPU Length: ≤ 415mm Max CPU Cooler Height: ≤ 160mm Max PSU Length: ≤ 195mm Dust Filter: Top / Right Side / Bottom Product Dimensions: 47 x 21 x 48.5 cm Product Weight: 7560g