The MSI Pro B660M-A Wi-Fi D4 Motherboard supports Intel LGA 1700 for 12th Gen Core, Pentium Gold and Celeron processors, features up to 4 x DDR4 memory slots, PCI-E 4.0, 2 x M.2 slots, 4 x SATA ports (6Gb/s), 6 x rear USB ports, 7 x front panel USB headers, Realtek RTL8125 2.5Gb/s LAN, Intel Wi-Fi 6, Bluetooth 5.2, Realtek ALC897 7.1 HD audio codec and a micro-ATX motherboard form factor.