Gigabyte B660 Aorus Master DDR4 WiFi Intel B660 AORUS Motherboard with 16*+1+1 Twin Hybrid Phases Digital VRM Design, Fully Covered Thermal Design, 3 x PCIe 4.0*/3.0 M.2 with Enlarged Thermal Guard, Intel 2.5GbE LAN, WIFI 6 802.11ax, 120dB Hi-Res Audio with WIMA, Rear USB 3.2 Gen 2×2 Type-C, RGB FUSION 2.0, Q-Flash Plus

Gigabyte B660M DS3H AX DDR4 WiFi Intel B660 Motherboard with 6+2+1 Phases Hybrid Digital VRM with MOS Heatsink, 2 x PCIe 4.0 M.2 with Thermal Guard, 2.5GbE LAN, WIFI 6 802.11ax, Rear USB 3.2 Gen 2 Type-C, RGB FUSION 2.0, Q-Flash Plus