Gigabyte B660M Gaming AC DDR4 (rev. 1.0) EasyTune Utility B21.1017.1 for Windows 10 64-bit Jan 31, 2022
... VRM with MOS Heatsink - Fast 2.5 GbE GAMING LAN with Bandwidth Management - WIFI 802.11ac & BT with AERO Antenna - Dual Ultra-Fast NVMe PCIe 4.0 x4 M.2 - Rear SuperSpeed USB 3.2 Gen 1 TYPE-C for Fast and Versatile Connections - High Quality Audio Capacitors and Audio Noise ...