You can download ATK0110 driver from Asus download center for your motherboard. I guess it is in Utilities section.
Windows update also has the driver.
If you do not install it, you will have an exclamation mark in the Device Manager. Therefore, you must install it.
As a general rule, when the motherboard is newer than the Windows OS coding, you need to download the driver from the manufacturer or from Windows update. At other times, Windows usually comes with a generic driver built-in.