The Cooler Master HAF XB takes the famous High Air Flow series to a revolutionary new form factor with extreme cooling performance. The removable horizontal mainboard tray and front panels with two 120mm front fans create a powerful front to back airflow. Despite its compact rug-ged 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 carry handles and the windowed top panel can be removed, transforming the HAF XB into a Test bench with direct access to the hardware. The front panel features two USB 3.0 super speed ports as well as 2 SSD compatible X-dock slots for lightning fast data transfers.
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Specifications
| Material | Steel body, Front Mesh, Plastic bezel |
| Dimension (W / H / D) | 442 x 330 x 423mm / 17.4 x 13 x 16.7inch |
| Weight | 8.2kg / 18.1lb |
| M/B Type | ATX, Micro-ATX, Mini-ITX |
| 5.25" Drive Bay | 2 |
| 3.5" Drive Bay | 2 (from X-Dock) |
| I/O Panel | USB 3.0 x 2 (internal) Audio In & Out x 1 (supports HD audio) |
| Expansion Slots | 7 |
| Cooling System | Front: 120mm fan x 2, 1800 RPM, 21 dBA (or 140mm fan x 2) Rear: 120mm fan x 1 (optional), and 80mm fan x 2 (optional) |
| Power Supply | ATX PS2 (Support Max. of the PSU in 180mm length) |
| Maximum Compatibility | VGA card length: 334mm/13.1inch CPU cooler height: 180mm/7.1inch Water cooling support: 240mm radiator x 1(front), 120mm radiator x 1(rear) |
| 2.5"/3.5"- SATA HDD Drive Bay | 6 (2 from X-Dock) |