The Realtek RTL8821AEVBCG is a highly integrated singlechip that supports 1stream 802.11ac solutions with Wireless LAN (WLAN) PCI Express network interface controller and integrated Bluetooth 2.1/3.0/4.0 USB interface controller. It combines a WLAN MAC, a 1T1R capable WLAN baseband, and RF in a single chip. The RTL8821AEVBCG provides a complete solution for a highperformance integrated wireless and Bluetooth device. Drivers from here http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=21&PFid=62&Level=5&Conn=4&DownTypeID=3&GetDown=false