Cooler Master's new HAF XB takes the famous High Air Flow series to a revolutionary new form factor with extreme cooling performance. Packing full ATX motherboard support, steel reinforced carrying handles, modular features, portability, support for up to 3-way SLI/CrossFire, excellent cooling, and the ability to transform between a LAN Box and Test Bench, HAF XB comes in as a part of a new generation of versatile and mobile-friendly computer cases. The removable horizontal mainboard tray and large mesh top and front panels with two 120mm front fans allow powerful front to back airflow. Despite its compact, rugged design, there is plenty of space for even the tallest high performance tower heatsinks, thick watercooling radiators, and up to 3 of the longest high-end graphics cards. Within seconds the side panels with their rigid carrying handles and the top mesh panel can be removed, transforming the HAF XB into a test bench with direct access to the hardware. The front panel features 2 USB 3.0 SuperSpeed ports as well as 2 SSD compatible X-Dock slots for lightning fast data transfers.