Thermaltake Versa N21 Window Mid-tower Chassis The new Versa N21 window mid-tower chassis features a sleek mirror-pane design and supports up to a standard ATX motherboard and CPU cooler installation. The Versa N21 is ideal for space-conscious gamers who design with high-end hardware and expansion in mind. Additionally, the Versa N21 combines a manageable frame size with extensive options to personalize a computer or gaming system. Gaming-Oriented Concept Designed for gamer, the glossy black front/top panels deliver stylish images. The heightened foot-stands at the bottom help enhance airflow, and a triangular transparent side window offers a direct view of the inner system. Tool-free Design The innovative 5.25” & 3.5” tool-free drive bay design minimized the hassles o model : CA-1D9-00M1WN-00 tag : Computer Cases