MSI B350M Mortar Arctic AM4 Micro-ATX Motherboard

MSI B350M Mortar Arctic AM4 Micro-ATX Motherboard

MSI B350M Mortar Arctic AM4 Micro-ATX Motherboard

MSI B350M Mortar Arctic AM4 Micro-ATX Motherboard

MSI B350M Mortar Arctic AM4 Micro-ATX Motherboard

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Product Highlights

  • Micro-ATX Form Factor
  • AMD B350 Chipset
  • Socket AM4
  • 4 x Dual-Channel DDR4-3200 (OC)
  • 4 x SATA III, 1 x M.2
  • 1 x PCIe 3.0 x16, 1 x PCIe 2.0 x16 Slots
  • 2 x PCIe 2.0 x1 Slots
  • MSI Audio Boost
  • White LEDs, Gigabit Ethernet
  • USB 3.0, USB Type-C, DP, DVI-D, HDMI
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LED Color: White

Red White
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You Pay: $99.99

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  • 1Description

The B350M Mortar Arctic AM4 Micro-ATX Motherboard from MSI is built on the AMD B350 chipset, supporting AM4 CPUs such as AMD's RYZEN, 7th-generation A, and Athlon processors. This version of the B350M Mortar comes with a white PCB design along with white LEDs on the back of the motherboard. There are a total of four DDR4 RAM slots that support up to a max of 64GB at speeds of up to 3200 MHz. For storage, this motherboard has four SATA III ports and one M.2 slot for a variety of drive configurations. After installing an AMD CPU with integrated graphics, it can deliver 4K visuals through its HDMI and DisplayPort, whereas DVI-D only supports up to 1920 x 1200. For more graphical processing power, there is one PCIe 3.0 x16 and one PCIe 2.0 x16 slot to handle graphics cards. Connect to the Internet via the Gigabit Ethernet jack, and plug your peripherals into its multiple USB ports, one of which features the reversible USB Type-C interface. Hardware aside, this motherboard is also packed with plenty of software additions to help you monitor, manage, and customize your build's performance and aesthetics.

AM4 Socket
AM4 chipsets provide dedicated PCIe lanes for USB, graphics, data, and other I/O.
Personalize Your Gaming Rig
This motherboard features LEDs on the back to create a white glow inside your case. For additional lightning inside, Mystic Light extension headers are on board for controlling optional RGB strips, fans, and other gear, without needing a separate RGB controller. Additionally, Mystic Light Sync can also work with select LED-enabled keyboards and mice. Customize and set up your own color scheme with the MSI Gaming app for smartphones and desktops to match your personal style.
MSI fan headers automatically detect fans running in DC or PWM mode for optimal tuning of fan speeds and silence. To make sure your system stays quiet, Hysteresis is also available to make your fans spin up fluently. You can also monitor and adjust your fans as needed with the Total Fan Control software.
With premium audio components, this motherboard offers studio-grade sound by offering separated audio layers, golden audio jacks, and Chemi-Con audio capacitors as well as an isolated audio design, De-Pop protection, and EMI-shielded HD audio processor.
Software Included
  • Gaming Hotkey assigns functions to any key to launch your favorite games, load profiles, or overclock the CPU with the push of a single button
  • MSI Game Boost enables one-second overclocking for the CPU and memory
  • MSI Dragon Eye allows you to watch a YouTube video or Twitch Stream while playing a game
  • Gaming app produces an on-screen overlay on top of your game to help you keep track of CPU speeds, FPS, and temperatures
  • WTFAST provides an optimized private network for gaming
  • XSplit lets you record your gaming moments and broadcast your live gameplay sessions to share with others
  • X-Boost optimizes SSDs to keep the system fast and maximize storage
  • One Click to VR sets all your key components to their highest performance and makes sure other software applications won't impact the virtual-reality experience
  • MSI GAMING LAN Manager automatically classifies and prioritizes latency-sensitive applications for online games
  • DDR4 Boost enhances memory speeds
  • X-Boost can provide up to 20% increase in USB speeds
  • MSI Command Center allows you to tune settings to increase system stability, maximize performance, and optimize cooling
  • MSI Live Update automatically downloads and installs the latest drivers, BIOS, and software
  • RAMDisk creates a virtual drive from RAM
  • GO2BIOS boots into the BIOS menu automatically after a restart
  • Fast Boot mode for faster boot times
  • CPU-Z gathers key information of the CPU speed, Memory speed and timings, motherboard BIOS version, and more
  • CLICK BIOS 5 offers sharp scalable fonts and EZ and Advanced modes as well as search and favorites features to help you configure the system's components
  • Secure Erase+ uses an optimized formatting algorithm, so SSDs can operate at maximum speeds
Additional Features
  • M.2 slots deliver speeds of up to 32 Gb/s using PCIe 3.0 x4 lanes
  • M.2 connection supports NVMe solutions
  • LAN Protect shields the motherboard from power surges
  • Load-Line Calibration helps the CPU's voltage remain stable under different loads
  • Onboard LEDs for key components indicate the source of the problem, so you'll know what to fix
  • Overvoltage protection prevents potential short-circuit damage to the CPU and other critical components
  • USB Type-C interface offers effortless connections to USB-C cables
  • Protective ICs prevent damage caused by Electrostatic Discharge (ESD) from plugging/unplugging USB devices
  • MSI Super Charger USB ports deliver more power than standard ports to charge mobile devices quickly
  • PCI Express Steel Armor slot is armed with more solder points to prevent electromagnetic interference and damage from heavy graphics cards
  • Double ESD protection and double layer grounding around the motherboard mounting holes to protect the motherboard from Electrostatic discharge (ESD) surges
UPC: 824142143728
In the Box
MSI B350M Mortar Arctic AM4 Micro-ATX Motherboard
  • Limited 3-Year Warranty
  • Table of Contents
    • 1Description
    Chipset AMD B350
    CPU Socket AM4
    Back Panel I/O
    USB 2 x USB 2.0 Type-A
    3 x USB 3.0 Type-A
    1 x USB 3.0 Type-C
    Display 1 x DisplayPort 
    1 x HDMI 1.4
    1 x DVI-D 
    Audio 5 x 3.5 mm
    1 x S/PDIF
    Ethernet / Controller 1 x Realtek 8111H Gigabit
    PS/2 1 x Combo
    Legacy Not Specified by Manufacturer
    Wi-Fi Antenna Not Specified by Manufacturer
    Buttons Not Specified by Manufacturer
    Memory Slots 4 x 288-Pin
    Memory Support DDR4 1866, 2133, 2400, 2667, 2933, 3200 MHz
    Maximum Capacity 64 GB
    Channel Architecture Dual Channel
    ECC Support Non-ECC, ECC (Non-ECC Mode) Unbuffered
    Storage Expansion
    M.2 None
    U.2 None
    RAID Support RAID 0, 1, 10
    Internal I/O
    Expansion Slots 1 x PCIe 3.0 x16
    1 x PCIe 2.0 x16 (x4 mode)
    2 x PCIe 2.0 x1
    USB 2 x USB 3.0 Header (Supports 4 USB Type-A Ports)
    2 x USB 2.0 Header (Supports 4 USB Type-A Ports)
    Multi-GPU Support 2-Way AMD CrossFireX
    Air Cooling 1 x 4-Pin CPU
    3 x 4-Pin System
    Liquid Cooling Not Specified by Manufacturer
    Power Connectors 1 x 24-Pin Mainboard
    1 x 8-Pin CPU
    Security Chassis Intrusion, TPM Module
    LED Header 1 x RGB
    Diagnostics Clear CMOS, Flash BIOS
    Add-On Not Specified by Manufacturer
    Legacy 1 x Serial
    Front Panel I/O
    I/O Connection Headers AAFP
    Audio Codec Realtek ALC892 (8-Channel)
    Bluetooth Version Not Specified by Manufacturer
    Wi-Fi None
    Module Support Not Specified by Manufacturer
    Form Factor Micro-ATX
    Dimensions 9.6 x 9.6" / 24.4 x 24.4 cm
    Packaging Info
    Package Weight 2.5 lb
    Box Dimensions (LxWxH) 11.1 x 10.7 x 2.7"
    B350M Mortar Arctic AM4 Micro-ATX Motherboard is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from Perfect Compromise between B350 and X370 The mATX form factor is slim pickings for AM4 mid to high chipset. At the time that I bought this, there was only 1 AM4 X370 mATX board, and it wasn't great... but I needed some of the benefits of a higher end board such as more than 2 SATA ports, as well as good build quality and aesthetics. This board delivers with some upgraded parts over other B350 mobos and also some of the necessary parts that X370 provides. The XMP boost and auto gaming overclock were nice assets to start from when OCing myself. Nothing to complain about, and best part is it fits perfectly into my Black and White build.
    Date published: 2017-07-25
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