1、Cold Rolled Steel Plate: ITX computer case is made of cold rolled steel plate, which is sturdy and lasting, and can be stood up or down design, more flexible placement. 2、Multiple Interface Design: Professional ITX computer case replacement has front 2 USB3.0 ports, sound interface, more convenient use experience. 3、Excellent Heat Dissipation: The professional computer chassis has a top CUP cooling air intake and side heat exhaust for excellent heat dissipation. 4、Compact Size: The desktop computer chassis has a compact size of Approx. 274x65x210mm / 10.79x2.56x8.27in, suitable for ITX motherboards. 5、Easy to Install: Professional desktop computer chassis replacement supports SSD hard disk installation, 50mm/1.97in high limit CPU cooler compatible.