Gigabyte B550 AORUS PRO AC (rev. 1.x) Realtek LAN Driver 10.046.1231.2020 for Windows 10 64-bit Jan 22, 2021
... Heatsink and Direct Touch Heatpipe - Ultra Durable PCIe 4.0 Ready x16 Slot - Dual Ultra-Fast NVMe PCIe 4.0/3.0 x4 M.2 with Thermal Guards - Onboard Intel Dual Band 802.11ac & BT 4.2 Wireless with AORUS Antenna - AMP-UP Audio with ALC1220-VB ... for Rear 120dB SNR - Blazing Fast 2.5GbE LAN with Bandwidth Management - USB 3.2 Gen2 Type-C ...