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The MSI B250M Mortar LGA1151 mATX Motherboard lets you build a Windows system that sports a 6th- or 7th-generation Intel processor and up to two dedicated graphics cards. The B250M Mortar features an Intel B250 chipset and an LGA1151 socket to become compatible with Intel's Core i3, Core i5, Core i7, Pentium, and Celeron processors. Regardless of a micro-ATX form factor, it still comes with two PCIe 3.0 x16, two PCIe 3.0 x1, and four DIMM slots. For storage, it offers six SATA interfaces for your 2.5" and 3.5" storage drives as well as an M.2 slot for an ultra-fast SSD.
MSI has outfitted this motherboard with HDMI, DVI-D, and DisplayPort outputs to deliver detailed visuals to your monitors utilizing integrated Intel graphics. With two PCIe 3.0 x16 slots available, you can install optional graphics cards and link them with AMD CrossFire technology to enable high-performance gaming.
Aside from the slots, the B250M Mortar motherboard is equipped with an Intel Gigabit Ethernet port along with a Realtek ALC892 audio codec chipset, which immerses you in 7.1-channel sounds through your speakers or headset. Other notable features include four USB 3.0 and two USB 2.0 ports, letting the system access printers, scanners, and external storage drives. Moreover, one of the four USB 3.0 ports features a USB Type-C interface, which lets you connect a USB-C cable the first try.
Intel B250 Chipset
The B250 chipset is designed to support Intel's 6th and 7th-generation of processors.
Intel LGA1151 Socket
This motherboard supports Intel Core i7/i5/i3/Pentium/Celeron processors in the LGA1151 package. These processors come with integrated graphics, memory, and PCI-Express controllers to deliver onboard graphics, dual-channel DDR4 memory support, and PCI Express 3.0 lanes for graphics performance.
DDR4 Boost gives your DDR4 memory modules a performance boost
Ambient LED lights
Turbo M.2 with Steel Armor
Audio Boost rewards your ears with studio grade sound quality for an immersive gaming experience
Gaming LAN with LAN Protect offers low latency and bandwidth management
Military Class 5 and Guard Pro for enhanced protection and efficiency
One PCIe 3.0 x16 slot features a Steel Armor design
Mystic Light Sync manages other RGB solutions connected to your gaming rig with one click
GAMING Hotkey, X-Boost, and Xsplit Gamecaster included
EZ Debug LED provides an easy way to troubleshoot problems
Click BIOS 5 comes with high-resolution scalable fonts, favorites, and search functions
In the Box
MSI B250M Mortar LGA1151 mATX Motherboard
Driver and Utilities Disc
Limited 2-Year Warranty
Table of Contents
Supports 6th/7th-Gen Intel Core i3/i5/i7 processors along with Intel Pentium and Celeron processors for Socket LGA1151
4 x DDR4 memory slots support up to 64 GB Supports DDR4 2400/2133 MHz (7th-generation Intel CPU) or 2133 MHz (6th-generation Intel CPU) Dual-channel memory architecture Supports Intel Extreme Memory Profile (XMP)
2 x PCIe 3.0 x16 (support x16/x4 mode) 2 x PCIe 3.0 x1
DVI-D port, supports a maximum resolution of 1920 x 1200 @ 60 Hz DisplayPort, supports a maximum resolution of 4096 x 2304 @ 24 Hz, 2560 x 1600 @ 60 Hz, 3840 x 2160 @ 60 Hz,1920 x 1200 @ 60 HDMI port, supports a maximum resolution of 4096 x 2160 @ 30 Hz (7th CPU), 4096 x 2160 @ 24 Hz (6th CPU), 2560 x 1600 @ 60 Hz 2-Way AMD CrossFire support
Realtek ALC892 Codec
6 x SATA 6 Gb/s connectors 1 x M.2 slot (Key M, support PCIe 3.0 x4 and SATA 6 Gb/s) Supports 2242/2260/2280/22110 storage devices Intel Optane Memory Ready Supports Intel Smart Response Technology
Internal I/O Connectors
1 x 24-pin ATX main power connector 1 x 8-pin ATX 12 V power connector 2 x USB 2.0 connectors (support additional 4 USB 2.0 ports) 1 x USB 3.0 connector (support additional 2 USB 3.0 ports) 1 x 4-pin CPU fan connector 3 x 4-pin system fan connectors 1 x Front panel audio connector 2 x Front panel connectors 1 x Serial port 1 x RGB LED connector 1 x TPM module connector 1 x TBT connector 1 x Chassis Intrusion connector 1 x Clear CMOS jumper
Back Panel I/O Ports
1 x HDMI 1 x DVI-D 1 x DisplayPort 1 x PS/2 1 x USB 3.0 Type-C 3 x USB 3.0 Type-A 2 x USB 2.0 Type-A 1 x Intel I219-V Gigabit Ethernet 6 x OFC audio