The MSI PRO B660M-A WIFI DDR4 is a Micro ATX motherboard built for reliable and capable desktop performance. Designed around the Intel B660 chipset and featuring an LGA 1700 processor socket, it is compatible with Intel Core i9 processors. The board supports up to 128GB of DDR4 memory across four DIMM slots in a dual-channel configuration, with a wide range of supported clock speeds from 2133 MHz up to 4800 MHz. Its compact dimensions of 244 x 244 mm make it well suited for space-conscious builds without compromising on functionality.
Connectivity and Expansion The MSI PRO B660M-A WIFI DDR4 offers a comprehensive set of connectivity options. It includes two PCI Express x16 slots and one PCI Express 3.0 x1 slot for flexible expansion. Storage is handled through four SATA III connectors. On the rear panel you will find two HDMI ports and two DisplayPorts, supporting DirectX 12.0. USB connectivity includes two USB 3.1 Gen 2 Type-A ports, two USB 3.1 Gen 1 Type-A ports and two USB 2.0 ports, alongside internal headers for additional connections.
Wireless and Audio Capabilities Networking is covered by a 2.5 Gigabit Ethernet port as well as built-in Wi-Fi 6 (802.11ax) support, covering a broad range of wireless standards. Bluetooth 5.2 is also integrated for wireless peripheral connectivity. Audio is powered by a Realtek ALC897 chip delivering 7.1 channel output, with a front panel audio connector included for added convenience.