Gigabyte B550 AORUS MASTER (rev. 1.0) AMD Chipset Driver 2.09.28.509 for Windows 10 64-bit Jan 22, 2021
... Intel WiFi 6 802.11ax 2T2R & BT5 with AORUS Antenna - AMP-UP Audio with ALC1220-VB and WIMA ... for Rear 120dB SNR - Blazing Fast 2.5GbE LAN with Bandwidth Management - USB 3.2 Gen2 Type-C ... contains the files needed for installing the Chipset driver. If it has been installed, updating may fix ...