Gigabyte B660M GAMING X AX DDR4 (rev. 1.x) SIV Utility B21.1021.1 for Windows 10 64-bit Jan 29, 2022
... Core Series Processors - Dual Channel Non-ECC Unbuffered DDR4, 4 DIMMs - 8+1+1 Hybrid Digital VRM Design ... BT5 with AERO Antenna - Fast 2.5 GbE GAMING LAN with Bandwidth Management - Dual Ultra-Fast NVMe ... with Thermal Guard - USB 3.2 Gen1 Type-C for Fast and Versatile Connections - Pre-installed IO Shield ...