The MSI B150M Mortar is an Intel B150 (LGA1151) micro-ATX motherboard designed for 6th/7th Gen Intel Core processors. It features a 6-phase power design with Military Class 4 components for stable performance, supporting Dual Channel DDR4 memory up to 2133MHz across 4 DIMM slots with a maximum capacity of 64GB. The board includes 1x PCIe 3.0 x16 slot, 1x PCIe 3.0 x4 slot, and 2x PCIe 3.0 x1 slots for expansion. Storage options consist of 6x SATA 6Gbps ports and 1x M.2 slot (32Gbps via PCIe 3.0 x4). Networking is handled by Realtek 8111H Gigabit LAN controller, while audio is powered by Realtek ALC892 8-channel HD Audio with EMI shielding. Rear I/O includes 2x USB 3.1 Gen1 ports, 4x USB 2.0 ports, DVI-D and HDMI 1.4 video outputs, PS/2 combo port, and 6 audio jacks. Additional features include MSI's DDR4 Boost technology, Military Class components for durability, and Click BIOS 5 with easy-to-use UEFI interface. The motherboard also supports Intel Small Business Advantage for enhanced productivity tools.