Gigabyte A520M S2H (rev. 1.x) Realtek LAN Driver 10.046.1231.2020 for Windows 10 64-bit Jan 23, 2021
... Ultra-Fast NVMe PCIe 3.0 x4 M.2 Connector - GIGABYTE Exclusive 8118 Gaming LAN with Bandwidth Management - ... needed for installing the Realtek FE/GbE Controller LAN driver. If it has been installed, updating (overwrite-installing) may ... ones specified. To install the driver, proceed as follows - ...