OVERALL
SPECS
VS AVERAGE
REVIEWS
ALTERNATIVES

MSI MAG B860M Mortar WiFi Review | 107 Data compared

double-arrow
  • Avg. price in UK: ~£200
  • Avg. price in US: ~$220
  • CPU socket: LGA 1851
  • Chipset: Intel B860
  • Form factor: microATX

MSI MAG B860M Mortar WiFi review. Compare 107 technical specifications and user reviews to see how it ranks among motherboards and if it is worth buying.

8.1

Overall score

What it is: An overall evaluation of the motherboard's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best motherboards on the market.

Score components:

90.0%

8.2

Technical Score

10.0%

7.1

User score

Excellent
8.2

Technical Score

What it is: An assessment of the motherboard's technical performance, covering key areas such as power delivery, CPU and memory support, expansion, storage, connectivity, cooling, BIOS features, and design.

When it matters: When you want to compare motherboards based on technical performance and available features.

Score components:

19.0%

9.8

Memory

16.0%

8.8

Platform & Features

16.0%

7.4

Storage

15.0%

9.8

Network

13.0%

7.3

Ports & USB

8.0%

4.0

Expansion

8.0%

8.1

Power & Cooling

5.0%

7.5

Audio

Excellent
7.1

User score

What it is: A rating that combines user reviews and the total number of reviews received by the motherboard.

When it matters: When you want to understand how a motherboard performs in real-world builds and how reliable it is in terms of stability, BIOS usability, connectivity, and long-term ownership.

Score components:

70.0%

9.2

User reviews

30.0%

2.3

Popularity

User score:
United Kingdom
amazon
4.6
(14)
United States
Amazon_logo.png
4.5
(14)

(Reviews last updated: May 2026)

Very good
  • 8.5
    Gaming

    Score components:

    28.0%

    6.5

    VRM phases

    22.0%

    7.8

    N. of M.2 sockets

    18.0%

    10

    LAN speed

    17.0%

    10

    Maximum RAM speed

    15.0%

    10

    N. of PCIe 5.0 x16 slots

  • msi-mag-b860m-mortar-wifi
  • msi-mag-b860m-mortar-wifi
  • msi-mag-b860m-mortar-wifi
  • msi-mag-b860m-mortar-wifi
  • msi-mag-b860m-mortar-wifi
  • msi-mag-b860m-mortar-wifi
  • msi-mag-b860m-mortar-wifi
msi-mag-b860m-mortar-wifi
msi-mag-b860m-mortar-wifi
msi-mag-b860m-mortar-wifi
msi-mag-b860m-mortar-wifi
msi-mag-b860m-mortar-wifi
msi-mag-b860m-mortar-wifi
msi-mag-b860m-mortar-wifi

Best prices in UK

Best rankings

?

Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The MSI MAG B860M Mortar WiFi is a Micro-ATX motherboard designed for Intel Core Ultra processors (Series 2) using the LGA1851 socket. It features a robust 12+1+1+1 Duet Rail Power System with 60A DrMOS and supports high-performance DDR5 memory up to 9200+ MT/s (OC). Connectivity is a standout with PCIe 5.0 support for graphics and one M.2 slot, alongside Killer Wi-Fi 7, 5G LAN, and a Thunderbolt 4 port offering 40Gbps speeds. Main pros include its advanced networking suite, efficient EZ DIY features like tool-less M.2 installation, and extensive 8K display support via Thunderbolt. However, some users note potential cons such as limited expansion options typical of the mATX form factor and reduced SATA port counts compared to previous generations.

Technical Specifications of MSI MAG B860M Mortar WiFi

Technical Score

What it is: An assessment of the motherboard's technical performance, covering key areas such as power delivery, CPU and memory support, expansion, storage, connectivity, cooling, BIOS features, and design.

When it matters: When you want to compare motherboards based on technical performance and available features.

Score components:

19.0%

9.8

Memory

16.0%

8.8

Platform & Features

16.0%

7.4

Storage

15.0%

9.8

Network

13.0%

7.3

Ports & USB

8.0%

4.0

Expansion

8.0%

8.1

Power & Cooling

5.0%

7.5

Audio

8.2
MSI MAG B860M Mortar WiFi has a technical score of 8.22 points, which is higher than that of 85.6% of products in this category.
User score

What it is: A rating that combines user reviews and the total number of reviews received by the motherboard.

When it matters: When you want to understand how a motherboard performs in real-world builds and how reliable it is in terms of stability, BIOS usability, connectivity, and long-term ownership.

Score components:

70.0%

9.2

User reviews

30.0%

2.3

Popularity

User score:
United Kingdom
amazon
4.6
(14)
United States
Amazon_logo.png
4.5
(14)

(Reviews last updated: May 2026)

7.1
MSI MAG B860M Mortar WiFi has a user score of 7.13 points, which is lower than that of 74.5% of products in this category.
Popularity
What it is: An indicator based on the number of reviews received by the motherboard.
When it matters: When you prefer a motherboard that has already been bought and reviewed by many other users.
2.3
MSI MAG B860M Mortar WiFi has a popularity of 2.3 points, which is lower than 66.8% of products in this category.
Ratio quality/price

What it is: An indicator that combines the motherboard's overall rating with its cost.

When it matters: When you are looking for a motherboard that offers a strong balance of features, performance, and price.

Score components:

60.0%

8.1

Overall score

40.0%

9.5

Price

8.5
MSI MAG B860M Mortar WiFi has a quality-to-price ratio of 8.5 points, which is higher than 85.7% of products in this category.
Brand name
What it is: The brand that makes the motherboard.
When it matters: When you have a brand preference for support, BIOS, or build quality.

Importance: MEDIUM

MSI
CPU socket
What it is: The socket type the motherboard is built to support.
When it matters: When you need the motherboard to match a specific CPU.

Importance: HIGH

LGA 1851
MSI MAG B860M Mortar WiFi uses the LGA 1851 CPU socket, which is more advanced than that of 77.7% of motherboards and equal to that of 8.1% of motherboards.
CPU platform

Importance: MEDIUM

Intel
Chipset
What it is: The chipset that defines the motherboard platform and many of its features.
When it matters: When you compare platform features, connectivity, and CPU support.

Importance: HIGH

Intel B860
MSI MAG B860M Mortar WiFi uses the Intel B860 chipset, which is more advanced than that of 85.7% of motherboards and equal to that of 3.4% of motherboards.
Form factor
What it is: The physical size standard of the motherboard, such as ATX or Micro-ATX.
When it matters: When you need the board to fit a specific case size.

Importance: HIGH

microATX
MSI MAG B860M Mortar WiFi has the microATX form factor, which is less versatile than that of 52.2% of motherboards and equal to that of 32.4% of motherboards.
Show more
DDR memory version
What it is: The RAM generation the motherboard supports, such as DDR4 or DDR5.
When it matters: When you need the board to match a certain memory platform.

Importance: HIGH

Good value: DDR5

DDR5
MSI MAG B860M Mortar WiFi uses DDR5 memory, which is newer than that of 64.7% of motherboards and equal to that of 35.3% of motherboards.
Memory slots
What it is: The number of RAM slots on the motherboard.
When it matters: When you want more room for future memory upgrades.

Importance: HIGH

Good value: >=4

4
MSI MAG B860M Mortar WiFi has 4 Memory slots, which is more than 21.5% of motherboards and equal to 72.5% of motherboards.
Maximum memory capacity
What it is: The largest total amount of RAM the motherboard supports.
When it matters: When you plan a build with very high memory capacity.

Importance: HIGH

Good value: >=128 GB

256 GB
MSI MAG B860M Mortar WiFi supports up to 256 GB of memory, which is more than 82.8% of motherboards and equal to 16.5% of motherboards.
Memory channels
What it is: The memory channel configuration supported by the motherboard platform.
When it matters: When memory bandwidth matters for your build.

Importance: MEDIUM

2
MSI MAG B860M Mortar WiFi supports 2 memory channels, which is more than 0.2% of motherboards and equal to 92.5% of motherboards.
Maximum RAM speed
What it is: The highest officially supported memory speed for the motherboard.
When it matters: When you choose RAM and want to know the supported speed ceiling.

Importance: HIGH

Good value: >=6400 MT/s

9,200 MT/s
MSI MAG B860M Mortar WiFi supports memory speeds up to 9200 MT/s, which is higher than that of 97.8% of motherboards and equal to that of 1.2% of motherboards.
Show more
N. of M.2 sockets
What it is: The number of M.2 slots available on the motherboard.
When it matters: When you want room for more NVMe or M.2 drives.

Importance: HIGH

Good value: >=3

3
MSI MAG B860M Mortar WiFi has 3 M.2 sockets, which is more than 65.4% of motherboards and equal to 18.6% of motherboards.
M.2 slot interface per slot
What it is: The storage or PCIe interface available for each M.2 slot on the motherboard.
When it matters: When you want to check which drives each M.2 slot can use.

Importance: HIGH

1x PCIe 5.0 x4, 2x PCIe 4.0 x4
MSI MAG B860M Mortar WiFi offers 1x PCIe 5.0x4, 2x PCIe 4.0x4 for M.2 slot interfaces, which is faster than that of 84.8% of motherboards and equal to that of 3.1% of motherboards.
N. of SATA 3 connectors
What it is: The number of SATA 6Gb/s connectors on the motherboard.
When it matters: When you plan to connect multiple SATA drives.

Importance: MEDIUM

Good value: >=6

4
MSI MAG B860M Mortar WiFi has 4 SATA 3 connectors, which is more than 5.6% of motherboards and equal to 46.3% of motherboards.
Supported RAID levels
What it is: The RAID modes officially supported by the motherboard storage platform.
When it matters: When you plan to use multiple drives in a RAID setup.

Importance: MEDIUM

0/1/5/10
MSI MAG B860M Mortar WiFi supports RAID levels 0/1/5/10, which is broader than 31.8% of motherboards and equal to 68.2% of motherboards.
SATA only
NVMe RAID support
What it is: Shows whether the board supports RAID configurations that use NVMe SSDs.
When it matters: When you plan to use multiple NVMe drives in RAID.

Importance: LOW

no
MSI MAG B860M Mortar WiFi does not support NVMe RAID. 59.8% of motherboards support this feature.
Show more
N. of PCIe 5.0 x16 slots
What it is: The number of PCIe 5.0 x16 physical slots on the motherboard.
When it matters: When you want the newest high-bandwidth expansion slots.

Importance: HIGH

Good value: >=1

1
MSI MAG B860M Mortar WiFi has 1 PCIe 5.0x16 slots, which is more than 68.6% of motherboards and equal to 26.6% of motherboards.
N. of PCIe 4.0 x16 slots
What it is: The number of PCIe 4.0 x16 physical slots on the motherboard.
When it matters: When you want more room for modern expansion cards.

Importance: HIGH

Good value: >=1

0
MSI MAG B860M Mortar WiFi has 0 PCIe 4.0x16 slots, which is equal to 55.6% of motherboards.
runs at x4 mode
N. of PCIe 3.0 x16 slots
What it is: The number of PCIe 3.0 x16 physical slots on the motherboard.
When it matters: When you need more full-length expansion slots.

Importance: MEDIUM

0
MSI MAG B860M Mortar WiFi has 0 PCIe 3.0x16 slots, which is fewer than 59.5% of motherboards and equal to 40.5% of motherboards.
runs at x4 mode
PCIe slot electrical configuration
What it is: The actual lane wiring used by the motherboard PCIe slots.
When it matters: When you need to know how much bandwidth each slot really gets.

Importance: HIGH

x16/x4
MSI MAG B860M Mortar WiFi uses x16/x4 for PCIe slot electrical configuration, which is less flexible than that of 50.5% of motherboards and equal to that of 9.6% of motherboards.
PCIe bifurcation support
What it is: Shows whether the board can split PCIe lanes across multiple devices from one slot or link.
When it matters: When you plan multi-SSD adapters or more advanced expansion setups.

Importance: MEDIUM

no
MSI MAG B860M Mortar WiFi does not support PCIe bifurcation. 61% of motherboards support this feature.
Show more
Total USB ports (rear I/O)
What it is: The total number of rear USB ports available on the motherboard.
When it matters: When you use many USB devices directly from the back of the PC.

Importance: MEDIUM

Good value: >=8

10
MSI MAG B860M Mortar WiFi has 10 USB ports (rear I/O), which is more than 75.6% of motherboards and equal to 15.7% of motherboards.
includes USB4 / Thunderbolt ports.
Total USB ports (including headers)
What it is: The total number of USB ports supported when rear ports and internal headers are counted together.
When it matters: When you want to know the board's full USB expansion potential.

Importance: MEDIUM

Good value: >=14

15
MSI MAG B860M Mortar WiFi has 15 USB ports (including headers), which is more than 48.3% of motherboards and equal to 13.5% of motherboards.
Total USB-C ports (rear I/O)
What it is: The total number of rear USB-C ports on the motherboard.
When it matters: When you want more USB-C devices connected without adapters.

Importance: MEDIUM

Good value: >=1

?
Total USB-C ports (including headers)
What it is: The total number of USB-C ports supported when rear ports and internal headers are counted together.
When it matters: When you want more USB-C connectivity across the whole build.

Importance: MEDIUM

Good value: >=2

2
MSI MAG B860M Mortar WiFi has 2 USB-C ports (including headers), which is more than 51.8% of motherboards and equal to 32.8% of motherboards.
N. of USB 3.2 Gen2x2 ports (USB-C)
What it is: The number of rear USB 3.2 Gen2x2 Type-C ports on the motherboard.
When it matters: When you want very fast USB-C connectivity on the rear I/O.

Importance: HIGH

Good value: >=1

0
MSI MAG B860M Mortar WiFi has 0 USB 3.2 Gen2x2 ports (USB-C), which is equal to 81.6% of motherboards.
Thunderbolt excluded.
Show more
LAN speed
What it is: The maximum wired Ethernet speed supported by the motherboard.
When it matters: When you want faster wired networking.

Importance: HIGH

Good value: 2.5GbE

5 Gbps
MSI MAG B860M Mortar WiFi supports LAN speeds up to 5 Gbps, which is higher than that of 90.7% of motherboards and equal to that of 5% of motherboards.
LAN controller
What it is: The model of onboard Ethernet controller used by the motherboard.
When it matters: When you compare networking hardware quality and features.

Importance: MEDIUM

Killer E5000B
MSI MAG B860M Mortar WiFi uses the Killer E5000B LAN controller, which is more advanced than that of 85.8% of motherboards and equal to that of 0.4% of motherboards.
N. of RJ45 ports
What it is: The number of wired Ethernet ports on the motherboard.
When it matters: When you need one or more wired network connections.

Importance: LOW

1
MSI MAG B860M Mortar WiFi has 1 RJ45 ports, which is equal to 85.6% of motherboards.
Wi-Fi connectivity
What it is: Shows whether the motherboard includes onboard Wi-Fi hardware instead of requiring a separate adapter.
When it matters: When you want wireless networking without adding an extra card.

Importance: MEDIUM

yes
MSI MAG B860M Mortar WiFi supports Wi-Fi connectivity. 50.9% of motherboards support this feature.
Wi-Fi version
What it is: The supported Wi-Fi generation, such as Wi-Fi 6 or Wi-Fi 7.
When it matters: When you care about wireless speed and router compatibility.

Importance: MEDIUM

Good value: Wi-Fi 6E (802.11ax)

Wi-Fi 7 (802.11be)
MSI MAG B860M Mortar WiFi supports Wi-Fi 7 (802.11be), which is newer than that of 88.7% of motherboards and equal to that of 11.3% of motherboards.
Show more
Audio codec
What it is: The onboard audio codec used by the motherboard.
When it matters: When sound quality from the built-in audio matters to you.

Importance: MEDIUM

Realtek ALC897
MSI MAG B860M Mortar WiFi uses the Realtek ALC897 audio codec, which is less advanced than that of 50.8% of motherboards and equal to that of 29.3% of motherboards.
Audio channels
What it is: The audio channel configuration supported by the onboard sound solution.
When it matters: When you want surround sound from the motherboard audio outputs.

Importance: LOW

Good value: 7.1

7.1
MSI MAG B860M Mortar WiFi offers 7.1 audio channels, which is more than 4.9% of motherboards and equal to 95.1% of motherboards.
Audio SNR
What it is: The signal-to-noise ratio of the onboard audio solution.
When it matters: When you care about cleaner onboard audio output.

Importance: MEDIUM

Good value: >=120 dB

?
Headphone amp support
What it is: Shows whether the onboard audio path includes dedicated headphone amplification for harder-to-drive headsets.
When it matters: When you use harder-to-drive headphones from the onboard audio.

Importance: LOW

no
MSI MAG B860M Mortar WiFi does not support a headphone amp. 63% of motherboards support this feature.
N. of 3.5mm audio jacks
What it is: The number of rear 3.5mm audio jacks on the motherboard.
When it matters: When you want more analog audio connection options.

Importance: LOW

Good value: >=5

5
MSI MAG B860M Mortar WiFi has 5 3.5mm audio jacks, which is more than 49.8% of motherboards and equal to 36.8% of motherboards.
Show more
VRM phases
What it is: The number of power-delivery phases used by the motherboard VRM.
When it matters: When you care about CPU power delivery and overclocking headroom.

Importance: HIGH

Good value: >=12

12
MSI MAG B860M Mortar WiFi has 12 VRM phases, which is more than 53.6% of motherboards and equal to 4.3% of motherboards.
N. of CPU power connectors
What it is: The number of CPU power connectors on the motherboard.
When it matters: When you care about power delivery for higher-end CPUs.

Importance: HIGH

Good value: >=2

2
MSI MAG B860M Mortar WiFi has 2 CPU power connectors, which is more than 54.6% of motherboards and equal to 45.3% of motherboards.
N. of fan headers
What it is: The number of headers available for case or CPU fans.
When it matters: When your build uses several fans.

Importance: MEDIUM

Good value: >=6

6
MSI MAG B860M Mortar WiFi has 6 fan headers, which is more than 50.3% of motherboards and equal to 22.3% of motherboards.
Pump header
What it is: Shows whether the motherboard includes a dedicated header designed for a liquid-cooling pump.
When it matters: When you build with an AIO or custom liquid cooling loop.

Importance: MEDIUM

yes
MSI MAG B860M Mortar WiFi has a pump header. 23.1% of motherboards include this feature.
Pump header max current
What it is: The maximum current the dedicated pump header can supply.
When it matters: When you want to make sure the pump header can power your cooling setup.

Importance: LOW

Good value: >=2 A

3 A
MSI MAG B860M Mortar WiFi supports up to 3 A on the pump header, which is higher than that of 76.7% of motherboards and equal to that of 23.2% of motherboards.
Show more

MSI MAG B860M Mortar WiFi vs the average motherboard

  • 2x more maximum memory capacity
    MSI MAG B860M Mortar WiFi has more maximum memory capacity than the average motherboard (256 GB vs 128 GB). The average motherboard supports 128 GB of memory.
    What it is: The largest total amount of RAM the motherboard supports.
    When it matters: When you plan a build with very high memory capacity.

    Importance: HIGH

    Good value: >=128 GB

    MSI MAG B860M Mortar WiFi has more maximum memory capacity than the average motherboard (256 GB vs 128 GB). The average motherboard supports 128 GB of memory.256 GB vs 128 GB
  • Newer CPU socket
    MSI MAG B860M Mortar WiFi has newer CPU socket than the average motherboard (LGA 1,851 vs LGA 1,151). The average motherboard uses LGA 1,151 CPU socket.
    What it is: The socket type the motherboard is built to support.
    When it matters: When you need the motherboard to match a specific CPU.

    Importance: HIGH

    MSI MAG B860M Mortar WiFi has newer CPU socket than the average motherboard (LGA 1,851 vs LGA 1,151). The average motherboard uses LGA 1,151 CPU socket.LGA 1851 vs LGA 1151
  • Newer DDR memory generation
    MSI MAG B860M Mortar WiFi has newer DDR memory generation than the average motherboard (DDR5 vs DDR4). The average motherboard supports DDR4 memory.
    What it is: The RAM generation the motherboard supports, such as DDR4 or DDR5.
    When it matters: When you need the board to match a certain memory platform.

    Importance: HIGH

    Good value: DDR5

    MSI MAG B860M Mortar WiFi has newer DDR memory generation than the average motherboard (DDR5 vs DDR4). The average motherboard supports DDR4 memory.DDR5 vs DDR4
  • 2 more USB 3.2 Gen2 ports
    MSI MAG B860M Mortar WiFi has more USB 3.2 Gen2 ports than the average motherboard (3 vs 1). The average motherboard has 1 USB 3.2 Gen2 port/s.
    What it is: The number of rear USB 3.2 Gen2 Type-A ports on the motherboard.
    When it matters: When you want faster USB-A ports for storage or accessories.

    Importance: MEDIUM

    Good value: >=2

    MSI MAG B860M Mortar WiFi has more USB 3.2 Gen2 ports than the average motherboard (3 vs 1). The average motherboard has 1 USB 3.2 Gen2 port/s.3 vs 1
  • 1 more PCIe 5.0x16 slots
    MSI MAG B860M Mortar WiFi has more PCIe 5.0x16 slots than the average motherboard (1 vs 0). The average motherboard has 0 PCIe 5.0x16 slot/s.
    What it is: The number of PCIe 5.0 x16 physical slots on the motherboard.
    When it matters: When you want the newest high-bandwidth expansion slots.

    Importance: HIGH

    Good value: >=1

    MSI MAG B860M Mortar WiFi has more PCIe 5.0x16 slots than the average motherboard (1 vs 0). The average motherboard has 0 PCIe 5.0x16 slot/s.1 vs 0
  • 2 more rear USB ports
    MSI MAG B860M Mortar WiFi has more rear USB ports than the average motherboard (10 vs 8). The average motherboard has 8 rear USB port/s.
    includes USB4 / Thunderbolt ports.
    What it is: The total number of rear USB ports available on the motherboard.
    When it matters: When you use many USB devices directly from the back of the PC.

    Importance: MEDIUM

    Good value: >=8

    MSI MAG B860M Mortar WiFi has more rear USB ports than the average motherboard (10 vs 8). The average motherboard has 8 rear USB port/s.10 vs 8
  • 1 more M.2 sockets
    MSI MAG B860M Mortar WiFi has more M.2 sockets than the average motherboard (3 vs 2). The average motherboard has 2 M.2 socket/s.
    What it is: The number of M.2 slots available on the motherboard.
    When it matters: When you want room for more NVMe or M.2 drives.

    Importance: HIGH

    Good value: >=3

    MSI MAG B860M Mortar WiFi has more M.2 sockets than the average motherboard (3 vs 2). The average motherboard has 2 M.2 socket/s.3 vs 2
  • Integrated I/O shield
    MSI MAG B860M Mortar WiFi has an integrated I/O shield, while the average motherboard does not. 46.1% of motherboards include an integrated I/O shield.
    What it is: Shows whether the rear I/O shield comes pre-mounted on the motherboard instead of being installed separately.
    When it matters: When you want an easier motherboard installation process.

    Importance: LOW

    MSI MAG B860M Mortar WiFi has an integrated I/O shield, while the average motherboard does not. 46.1% of motherboards include an integrated I/O shield.
  • Newer CPU socket
    MSI MAG B860M Mortar WiFi has newer CPU socket than the average motherboard (LGA 1,851 vs LGA 1,151). The average motherboard uses LGA 1,151 CPU socket.
  • Integrated I/O shield
    MSI MAG B860M Mortar WiFi has an integrated I/O shield, while the average motherboard does not. 46.1% of motherboards include an integrated I/O shield.
  • 4 newer release date
    MSI MAG B860M Mortar WiFi has a newer release date than the average motherboard (2,025 vs 2,021). The average motherboard was released in 2,021.
  • 2x more maximum memory capacity
    MSI MAG B860M Mortar WiFi has more maximum memory capacity than the average motherboard (256 GB vs 128 GB). The average motherboard supports 128 GB of memory.
  • Newer DDR memory generation
    MSI MAG B860M Mortar WiFi has newer DDR memory generation than the average motherboard (DDR5 vs DDR4). The average motherboard supports DDR4 memory.
  • 2x higher maximum RAM speed
    MSI MAG B860M Mortar WiFi has a higher maximum RAM speed than the average motherboard (9,200 MT/s vs 4,600 MT/s). The average motherboard supports RAM speed of 4,600 MT/s.
  • 86.5% higher overclocked RAM speed
    MSI MAG B860M Mortar WiFi has a higher overclocked RAM speed than the average motherboard (9,200 MT/s vs 4,933 MT/s). The average motherboard supports overclocked RAM speed of 4,933 MT/s.
  • 1 more M.2 sockets
    MSI MAG B860M Mortar WiFi has more M.2 sockets than the average motherboard (3 vs 2). The average motherboard has 2 M.2 socket/s.
  • 1 more PCIe 5.0x16 slots
    MSI MAG B860M Mortar WiFi has more PCIe 5.0x16 slots than the average motherboard (1 vs 0). The average motherboard has 0 PCIe 5.0x16 slot/s.
  • 1 more PCIe x4 slots
    MSI MAG B860M Mortar WiFi has more PCIe x4 slots than the average motherboard (1 vs 0). The average motherboard has 0 PCIe x4 slot/s.
  • More flexible PCIe lane configuration
    MSI MAG B860M Mortar WiFi has more flexible PCIe lane configuration than the average motherboard (x16/x4 vs x16/x1). The average motherboard uses x16/x1 PCIe slot lane configuration.
  • 2 more USB 3.2 Gen2 ports
    MSI MAG B860M Mortar WiFi has more USB 3.2 Gen2 ports than the average motherboard (3 vs 1). The average motherboard has 1 USB 3.2 Gen2 port/s.
  • 2 more rear USB ports
    MSI MAG B860M Mortar WiFi has more rear USB ports than the average motherboard (10 vs 8). The average motherboard has 8 rear USB port/s.
  • 1 more USB 3.2 Gen2 USB-C ports
    MSI MAG B860M Mortar WiFi has more USB 3.2 Gen2 USB-C ports than the average motherboard (1 vs 0). The average motherboard has 0 USB 3.2 Gen2 USB-C port/s.
  • 1 more Thunderbolt 3 ports
    MSI MAG B860M Mortar WiFi has more Thunderbolt 3 ports than the average motherboard (1 vs 0). The average motherboard has 0 Thunderbolt 3 port/s.
  • 1 more USB4 40Gbps ports
    MSI MAG B860M Mortar WiFi has more USB4 40Gbps ports than the average motherboard (1 vs 0). The average motherboard has 0 USB4 40Gbps port/s.
  • 1 more USB4 or Thunderbolt headers
    MSI MAG B860M Mortar WiFi has more USB4 or Thunderbolt headers than the average motherboard (1 vs 0). The average motherboard has 0 USB4 or Thunderbolt header/s.
  • 1 more USB 3.2 Gen2 headers
    MSI MAG B860M Mortar WiFi has more USB 3.2 Gen2 headers than the average motherboard (1 vs 0). The average motherboard has 0 USB 3.2 Gen2 header/s.
  • 1 more Thunderbolt 4 ports
    MSI MAG B860M Mortar WiFi has more Thunderbolt 4 ports than the average motherboard (1 vs 0). The average motherboard has 0 Thunderbolt 4 port/s.
  • 1 more total USB-C connections
    MSI MAG B860M Mortar WiFi has more total USB-C connections than the average motherboard (2 vs 1). The average motherboard has 1 total USB-C connections.
  • 2 more USB 2.0 ports
    MSI MAG B860M Mortar WiFi has more USB 2.0 ports than the average motherboard (4 vs 2). The average motherboard has 2 USB 2.0 port/s.
  • 2x higher LAN speed
    MSI MAG B860M Mortar WiFi has a higher LAN speed than the average motherboard (5 Gbps vs 2.5 Gbps). The average motherboard offers LAN speed of 2.5 Gbps.
  • Supports Wi-Fi
    MSI MAG B860M Mortar WiFi supports Wi-Fi connectivity, while the average motherboard does not. 49.1% of motherboards support Wi-Fi connectivity.
  • Supports Bluetooth
    MSI MAG B860M Mortar WiFi supports Bluetooth, while the average motherboard does not. 47% of motherboards support Bluetooth.
  • 1 more CPU power connectors
    MSI MAG B860M Mortar WiFi has more CPU power connectors than the average motherboard (2 vs 1). The average motherboard has 1 CPU power connectors.
  • 1 more ARGB headers
    MSI MAG B860M Mortar WiFi has more ARGB headers than the average motherboard (3 vs 2). The average motherboard has 2 ARGB header/s.
  • 61 mm shorter
    MSI MAG B860M Mortar WiFi is shorter than the average motherboard (244 mm vs 305 mm). The average motherboard height is 305 mm.
  • More VRM phases
    MSI MAG B860M Mortar WiFi has more VRM phases than the average motherboard (12 vs 10). The average motherboard has 10 VRM phase/s.
  • 1 more fan headers
    MSI MAG B860M Mortar WiFi has more fan headers than the average motherboard (6 vs 5). The average motherboard has 5 fan header/s.
  • 1 A higher pump header current limit
    MSI MAG B860M Mortar WiFi has a higher pump header current than the average motherboard (3 A vs 2 A). The average motherboard provides pump header current of 2 A.

Total
Overall
Platform & Features
Memory
Storage
Expansion
Ports & USB
Network
Power & Cooling
  • Less versatile form factor
    MSI MAG B860M Mortar WiFi has less versatile form factor than the average motherboard (microATX vs ATX). The average motherboard comes in ATX form factor.
  • No NVMe RAID support
    MSI MAG B860M Mortar WiFi does not support NVMe RAID, while the average motherboard does. 59.8% of motherboards support NVMe RAID.
  • No PCIe bifurcation support
    MSI MAG B860M Mortar WiFi does not support PCIe bifurcation, while the average motherboard does. 61% of motherboards support PCIe bifurcation.
  • No multi-GPU support
    MSI MAG B860M Mortar WiFi does not support multi-GPU, while the average motherboard does. 54.6% of motherboards support multi-GPU.
  • 1 fewer PCIe x1 slots
    MSI MAG B860M Mortar WiFi has fewer PCIe x1 slots than the average motherboard (0 vs 1). The average motherboard has 1 PCIe x1 slot/s.
  • 1 fewer PCIe 3.0x16 slots
    MSI MAG B860M Mortar WiFi has fewer PCIe 3.0x16 slots than the average motherboard (0 vs 1). The average motherboard has 1 PCIe 3.0x16 slot/s.
    runs at x4 mode
  • 4 fewer USB 3.2 Gen1 ports
    MSI MAG B860M Mortar WiFi has fewer USB 3.2 Gen1 ports than the average motherboard (0 vs 4). The average motherboard has 4 USB 3.2 Gen1 port/s.
  • 1 fewer PS/2 ports
    MSI MAG B860M Mortar WiFi has fewer PS/2 ports than the average motherboard (0 vs 1). The average motherboard has 1 PS/2 port/s.
  • More basic LAN controller
    MSI MAG B860M Mortar WiFi has more basic LAN controller than the average motherboard (Killer E5,000B vs Marvell AQtion AQC113C). The average motherboard uses Marvell AQtion AQC113C LAN controller.
  • No headphone amp support
    MSI MAG B860M Mortar WiFi does not support a headphone amp, while the average motherboard does. 63% of motherboards support a headphone amp.
  • More basic audio codec
    MSI MAG B860M Mortar WiFi has more basic audio codec than the average motherboard (Realtek ALC897 vs Realtek ALC898). The average motherboard uses Realtek ALC898 audio codec.
  • No onboard RGB lighting
    MSI MAG B860M Mortar WiFi does not have onboard RGB lighting, while the average motherboard does. 50.3% of motherboards include onboard RGB lighting.
  • No NVMe RAID support
    MSI MAG B860M Mortar WiFi does not support NVMe RAID, while the average motherboard does. 59.8% of motherboards support NVMe RAID.
    What it is: Shows whether the board supports RAID configurations that use NVMe SSDs.
    When it matters: When you plan to use multiple NVMe drives in RAID.

    Importance: LOW

    MSI MAG B860M Mortar WiFi does not support NVMe RAID, while the average motherboard does. 59.8% of motherboards support NVMe RAID.
  • No PCIe bifurcation support
    MSI MAG B860M Mortar WiFi does not support PCIe bifurcation, while the average motherboard does. 61% of motherboards support PCIe bifurcation.
    What it is: Shows whether the board can split PCIe lanes across multiple devices from one slot or link.
    When it matters: When you plan multi-SSD adapters or more advanced expansion setups.

    Importance: MEDIUM

    MSI MAG B860M Mortar WiFi does not support PCIe bifurcation, while the average motherboard does. 61% of motherboards support PCIe bifurcation.
  • 4 fewer USB 3.2 Gen1 ports
    MSI MAG B860M Mortar WiFi has fewer USB 3.2 Gen1 ports than the average motherboard (0 vs 4). The average motherboard has 4 USB 3.2 Gen1 port/s.
    What it is: The number of rear USB 3.2 Gen1 Type-A ports on the motherboard.
    When it matters: When you want more standard USB ports with faster transfer speeds.

    Importance: MEDIUM

    Good value: >=4

    MSI MAG B860M Mortar WiFi has fewer USB 3.2 Gen1 ports than the average motherboard (0 vs 4). The average motherboard has 4 USB 3.2 Gen1 port/s.0 vs 4
  • No multi-GPU support
    MSI MAG B860M Mortar WiFi does not support multi-GPU, while the average motherboard does. 54.6% of motherboards support multi-GPU.
    What it is: Shows whether the board can run more than one graphics card in a supported multi-GPU configuration.
    When it matters: When you plan to run more than one graphics card.

    Importance: LOW

    MSI MAG B860M Mortar WiFi does not support multi-GPU, while the average motherboard does. 54.6% of motherboards support multi-GPU.
  • No headphone amp support
    MSI MAG B860M Mortar WiFi does not support a headphone amp, while the average motherboard does. 63% of motherboards support a headphone amp.
    What it is: Shows whether the onboard audio path includes dedicated headphone amplification for harder-to-drive headsets.
    When it matters: When you use harder-to-drive headphones from the onboard audio.

    Importance: LOW

    MSI MAG B860M Mortar WiFi does not support a headphone amp, while the average motherboard does. 63% of motherboards support a headphone amp.
  • More basic audio codec
    MSI MAG B860M Mortar WiFi has more basic audio codec than the average motherboard (Realtek ALC897 vs Realtek ALC898). The average motherboard uses Realtek ALC898 audio codec.
    What it is: The onboard audio codec used by the motherboard.
    When it matters: When sound quality from the built-in audio matters to you.

    Importance: MEDIUM

    MSI MAG B860M Mortar WiFi has more basic audio codec than the average motherboard (Realtek ALC897 vs Realtek ALC898). The average motherboard uses Realtek ALC898 audio codec.Realtek ALC897 vs Realtek ALC898
  • More basic LAN controller
    MSI MAG B860M Mortar WiFi has more basic LAN controller than the average motherboard (Killer E5,000B vs Marvell AQtion AQC113C). The average motherboard uses Marvell AQtion AQC113C LAN controller.
    What it is: The model of onboard Ethernet controller used by the motherboard.
    When it matters: When you compare networking hardware quality and features.

    Importance: MEDIUM

    MSI MAG B860M Mortar WiFi has more basic LAN controller than the average motherboard (Killer E5,000B vs Marvell AQtion AQC113C). The average motherboard uses Marvell AQtion AQC113C LAN controller.Killer E5000B vs Marvell AQtion AQC113C
  • No onboard RGB lighting
    MSI MAG B860M Mortar WiFi does not have onboard RGB lighting, while the average motherboard does. 50.3% of motherboards include onboard RGB lighting.
    What it is: Shows whether the motherboard itself includes built-in RGB lighting elements.
    When it matters: When you want lighting effects without adding extra strips first.

    Importance: LOW

    MSI MAG B860M Mortar WiFi does not have onboard RGB lighting, while the average motherboard does. 50.3% of motherboards include onboard RGB lighting.
Total
Overall
Platform & Features
Storage
Expansion
Ports & USB
Network
Audio
Power & Cooling

Graphic comparison of MSI MAG B860M Mortar WiFi and

Attribute category
Attribute
No results found

Third-party reviews

United Kingdom
amazon
4.6
14 Reviews
United States
Amazon_logo.png
4.5
14 Reviews

(Reviews last updated: May 2026)

What customers like about MSI MAG B860M Mortar WiFi?

  • Excellent connectivity including Wi-Fi 7, 5G LAN, and Thunderbolt 4 support.
  • Robust power delivery (12+1+1+1 VRM) capable of handling flagship Core Ultra 9 processors.
  • DIY-friendly features like tool-less M.2 installation (EZ M.2 Clip 2) and EZ PCIe release button.
  • Support for high-speed DDR5 memory (up to 9200+ MHz OC).
  • Comprehensive rear I/O with multiple USB 10Gbps ports and a dedicated Flash BIOS button.
  • Stable performance and user-friendly BIOS interface for first-time builders.

What customers dislike about MSI MAG B860M Mortar WiFi?

  • Early BIOS versions (v20) have reported stability issues with 8GB DDR5 memory modules.
  • Sideways-oriented SATA and USB 3.0 headers can be difficult to access in certain cases.
  • Lack of integrated RGB lighting on the board itself, though headers are provided.
  • Limited expansion compared to Z890 boards, such as having only one native Thunderbolt 4 port.
  • Heatsink coverage is missing for the second M.2 slot, leaving it exposed.
  • Debug LEDs can be unclear when troubleshooting specific RAM compatibility failures.

Video reviews

Compare MSI MAG B860M Mortar WiFi with

VS
VS

Compare