Gigabyte B550 AORUS PRO AC (rev. 1.x) Realtek Audio Driver 6.0.9054.1 for Windows 10 64-bit Jan 22, 2021
... 3rd Gen Ryzen with Radeon Graphics Processors - Dual Channel ECC/ Non-ECC Unbuffered DDR4, 4 DIMMs - ... 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 ...