Specification: 1. Model: A4;  2. Item: ITX Case;  3. Material: Aluminum Alloy + 3mm Tempered Glass;  4. Supported Motherboard: 170*170mm ITX;  5. Supported Fan: On the Top, 2 * 120mm Fan Position (Can install a 240mm watercooling heatsink);  6. Supported Graphics Card: 340mm length limited;  7. Supported HDD: 1 * 3.5inch + 1 * 2.5inch or 3 * 2.5inch;  8. Supported PSU: 86*150*140mm ATX Power Supply, 86*150*160mm Module Power Supply;  9. I/O Expansion: ON/OFF Switch Button, 1 * USB 3.0;  10. Supported CPU Cooler: 70mm Height Limited;  11. Dimension: 350*158*268 (LWH);  Features: 1. Easily look around the internal view of the case with this open side design.  2. Made of tempered glass which would not be broken easily when suffering attack. And its broken glass particle is of honeycomb shape which would not case severe harm to human body.  3. Case only, you need to buy the computer components seperately.  Package Included: 1 * CEMO A4 ITX Case