Quick overview from the supplier:
MSI PRO B660M-A WIFI DDR4, Socket 1700, Intel® B660 (12th Gen CPU), CPU graphics, 2xHDMI, 2xDP, Dual 4xDDR4-4800, 2xPCIe X16 4.0, 4xSATA3, RAID, 2xM.2 4.0, 1xPCIe X1, ALC897 HDA 7.1, 1x2.5GbE LAN, WiFi6/BT, 1xUSB-C 3.2, 2xUSB3.2Gen2, 2xUSB3.2, RGB Led, mATX
