ASUS H170I-PRO/CSM Realtek Audio Driver 6.0.1.7701 May 24, 2017
... Dual-Band 802.11ac + BT4.0 connectivity - Media-acclaimed UEFI BIOS with EZ Flash 3 - Fan Xpert 2+ ... performance - Lightning-fast M.2 with PCIe 3.0 x4 interface This package contains the files needed for installing the Audio driver. If it has been installed, updating (overwrite-installing) may fix problems, add new functions, ...