Features: Give your computer exceptional high airflow cooling with four fans pre-installed and a Direct Airflow Path design that produces a lot of airflow. Make your system brighter with the three 120mm RGB fans that come with it. A unique dual-chamber design means that custom builds don't have to be cluttered. High-quality connectivity USB 2.0X2 and USB 3.0X2 Three panels of tempered glass that are crystal clear Technical Terms and Definitions: Black is the color. Dimensions of the structure: 400 x 255 x 435 mm (L x W). Structure: Black + 0.80mm SPCC Covering Material: 4.0mm GLASS Panel; Left Side Board: 4.0mm Coating Film Tempered Glass USB 2.0x2 + USB 3.0x2 I/O Panel with 1 HD Audio, 1 Microphone, and 1 Reset/Power/RGB Button Flowing RGB Fan: 6+2 Control Box with Remote Control, 3x12cm in front, and 1x12cm at the bottom Packaging: Carton of Color