The Asus P7P55D-E is apparently the very first USB 3.0 motherboard. It's an Intel P55-based mother board that uses a third-party USB 3.0 controller for a pair of ports. It has 10 USB 2.0 ports as well. In essence, It is not a complete USB 3.0 mother board and in the coming days there will be Mother Boards with all USB 3.0 ports so we will have to just wait for a while! Nevertheless Asus is pretty fast!