It does support it but Asus website says special thermal is required. If I were you, I would actually find a board that doesn't need anything special. Are you looking strictly at Asus or are you willing to go Gigabyte?
These CPUs run pretty hot so you'd need a high end cooler, too. A Corsair H100 could barely keep up with my FX 8350 @ 4.8 GHz (1.485v), for reference.