MSI B250 GAMING M3 LGA 1151 Intel B250 USB 3.1 ATX Motherboard - Online Only

  • Model #: B250 GAMING M3
  • Web Code: 10562568
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Supports 7th/6th Gen Intel Core/Pentium/Celeron processors for LGA 1151 socket; Supports DDR4-2400 Memory; Twin Turbo M.2 with Steel Armor; Audio Boost 4 with Nahimic 2; Multi GPU Support

More Information

Master the Game

With a unique look and feel, packed with exclusive gaming features, MSI ENTHUSIAST GAMING motherboards offer the best possible gaming experience.

First Blood

- GAMING Device Port

- USB 3.1 Type-C

- Lightning USB 3.1 Gen2

- Killer® GAMING LAN

- Golden audio jacks with S/PDIF

- Full gaming I/O cover: Stunning looks, protecting the I/O ports

- Heavy plated gaming heatsinks: Leading heatsink design, for maximum cooling

- DDR4 Boost: Optimized traces and isolated memory circuitry

- PCI-E Steel Armor: Protecting VGA cards against bending and EMI

- Turbo M.2 up to 110mm and with Steel Armor: NVMe support, up to 32 Gb/s using PCI-Express Gen3 x4

- Mystic Light Extension: Connect external RGB strips or other LED solutions and sync

- Audio Boost 4 with amplifier: Optimized gaming audio using best components, with Nahimic 2

Mystic Light - Personalize your gaming rig

Customize and set up your own color scheme with RGB Mystic Light. Select any of the colors from the palette using your smartphone or the MSI Gaming App to match your system style. Bored of the same colors? Simply change the complete look of your system in 1 second!

Cooling - Stay cool while gaming

Cooling your PC is essential for reliable performance. We've made sure to include enough fan headers with full control to allow you to cool your system any way you want.

Gaming features - Your in-game advantage

Outsmart and outperform your opponents in-game using an array of unique MSI GAMING tools. Clever hardware & software tools, created to keep you one step ahead of the competition and boost your skills.

Storage - Be the first on the battlefield

This MSI GAMING motherboard supports all the latest storage standards. This allows you to connect any ultra-fast storage device, giving you in-game benefits. Start games faster, load levels faster and have a real advantage over your enemies.

VR - Immerse yourself into virtual worlds

Integrating the very best of cutting edge technologies on MSI hardware provides a smooth VR ride. Through joint efforts with major VR brands, combined with unique MSI features geared to VR, MSI brings gamers and VR professionals a vivid and realistic experience in which content truly comes alive.

Audio - Sound that pulls you into the game

Get the most immersive sound experience when gaming. MSI Audio Boost delivers the highest sound quality through the use of premium quality audio components. This lets you enjoy breathtaking, game-changing sound to create the most exciting gameplay.

Gaming LAN - Dominate the game with the lowest latency

Get ready to crush your enemies on the battlefield with MSI GAMING LAN. Featuring the highest quality components tuned to deliver the best online gaming experience without lag.

Memory - Unmatched memory performance

MSI motherboards are crammed with features to fuel your gaming rig's memory with more speed, higher overclockability and increased stability.

Tuning - Designed for limitless tuning

Founded on experience and with a long history of creating the best performing motherboards packed with smart features, you can count on this motherboard to deliver the best performance under the most extreme conditions. Countless system tuning and troubleshooting tools are at your disposal to push your system to new heights and satisfy even the most demanding tweaker.

USB - Maximize your USB device performance

Transfer your favorite games, music and movies over USB faster than ever. MSI offers a wide variety of options to connect and boost your USB 3.1 devices, delivering lightning-fast transfer speeds up to 10Gb/s!


With years of experience in creating performance enhancing tools that are easy to use, only the highest quality applications are at your disposal. Use these tools to get the most out of your motherboard and achieve victory when gaming.

Quality & Protection - Built on everlasting quality

Using only the finest quality components and integrating the latest technological innovations delivers the best possible gaming and professional experience. Rigorous quality testing under the most extreme conditions ensures a super reliable, high performance motherboard.

BIOS - A gamers' BIOS

We made sure our BIOS contains all the latest options and is easy to use for everyone. The extensive features let you fine-tune your system to deliver reliable maximum performance when gaming.

Manufacturer's Warranty:

  • Parts - 3 Year(s)
  • Labour - 3 Year(s)
  • Form Factor
  • Processor Socket
    Socket 1151
  • Multi-GPU Support
    CrossFireX Ready
  • Northbridge Chipset
    Intel B250
  • Memory Supported
  • Memory Slots
  • Maximum Memory Supported
    64 GB
  • RAID Support
  • PCI Slots
  • PCI Express Slots
    2 x PCIe 3.0 x16, 4 x PCIe 3.0 x1
  • LAN Type
    10/100/1000 (Killer™ E2500 Gigabit LAN)
  • PS/2 Keyboard Port
  • PS/2 Mouse Port
  • USB Ports (Rear Panel)
    1 x USB 3.1 Gen2 Type-A, 1 x USB 3.1 Gen2 Type-C, 2 x USB 3.1 Gen1 Type-A, 2 x USB 2.0 Type-A
  • USB Headers
    2 x USB 3.1 Gen1, 2 x USB 2.0
  • Video Ports
    1 x DVI-D, 1 x HDMI
  • Audio Ports
    5 x OFC audio jacks, 1 x Optical S/PDIF OUT
  • SATA Headers
    6 x SATA 6Gb/s
  • Power Connectors
    1 x 24-pin ATX main power, 1 x 8-pin ATX 12V
  • Warranty Labour
    3 Year(s)
  • Warranty Parts
    3 Year(s)



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