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MSI H81I Review | 107 Data compared

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  • Avg. price in UK: ~£80
  • Avg. price in US: ~$80
  • CPU socket: LGA 1150
  • Chipset: Intel H81
  • Form factor: Mini-ITX

MSI H81I review. Compare 107 technical specifications and user reviews to see how it ranks among motherboards and if it is worth buying.

3.9

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%

3.3

Technical Score

10.0%

8.6

User score

Poor
3.3

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%

2.0

Memory

16.0%

5.0

Platform & Features

16.0%

2.9

Storage

15.0%

5.0

Network

13.0%

1.4

Ports & USB

8.0%

1.8

Expansion

8.0%

3.5

Power & Cooling

5.0%

6.6

Audio

Poor
8.6

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%

8.0

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
3.8
(238)
amazon
3.8
(181)
amazon
4.1
(179)
United States
Amazon_logo.png
4.1
(185)

(Reviews last updated: May 2026)

Excellent
  • 2.5
    Gaming

    Score components:

    28.0%

    4.1

    VRM phases

    22.0%

    1.0

    N. of M.2 sockets

    18.0%

    4.6

    LAN speed

    17.0%

    1.0

    Maximum RAM speed

    15.0%

    1.0

    N. of PCIe 5.0 x16 slots

  • msi-h81i
msi-h81i

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 H81I is a compact Mini-ITX motherboard featuring the Intel H81 Express chipset and an LGA1150 socket, specifically designed for 4th Generation Intel Core, Pentium, and Celeron processors. Key specifications include support for up to 16GB of dual-channel DDR3 memory (1600/1333/1066 MHz), two SATA III (6Gb/s) and two SATA II (3Gb/s) ports, and a single PCIe 2.0 x16 slot. Its primary strengths lie in its 'Military Class 4' component durability, which provides humidity and high-temperature protection, as well as high-definition connectivity through HDMI (supporting 4K UHD), DVI-D, and VGA outputs. Users benefit from convenient features like OC Genie 4 for one-second overclocking, Click BIOS 4 for easy system tuning, and Fast Boot for rapid OS entry. However, notable drawbacks include the lack of RAID support, a PCIe slot limited to Gen 2.0 speeds, and a maximum memory capacity of only 16GB across two slots.

Technical Specifications of MSI H81I

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%

2.0

Memory

16.0%

5.0

Platform & Features

16.0%

2.9

Storage

15.0%

5.0

Network

13.0%

1.4

Ports & USB

8.0%

1.8

Expansion

8.0%

3.5

Power & Cooling

5.0%

6.6

Audio

3.3
MSI H81I has a technical score of 3.33 points, which is lower than that of 99.5% 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%

8.0

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
3.8
(238)
amazon
3.8
(181)
amazon
4.1
(179)
United States
Amazon_logo.png
4.1
(185)

(Reviews last updated: May 2026)

8.6
MSI H81I has a user score of 8.57 points, which is higher than that of 74.8% 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.
10
MSI H81I has a popularity of 10 points, which is higher than 79.9% 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%

3.9

Overall score

40.0%

10

Price

5.7
MSI H81I has a quality-to-price ratio of 5.7 points, which is lower than 97.9% 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 1150
MSI H81I uses the LGA 1150 CPU socket, which is less advanced than that of 90.2% of motherboards and equal to that of 6.6% 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 H81
MSI H81I uses the Intel H81 chipset, which is less advanced than that of 97.3% of motherboards and equal to that of 0.2% 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

Mini-ITX
MSI H81I has the Mini-ITX form factor, which is less versatile than that of 84.6% of motherboards and equal to that of 7.3% of motherboards.
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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

DDR3
MSI H81I uses DDR3 memory, which is older than that of 86.6% of motherboards and equal to that of 13.4% 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

2
MSI H81I has 2 Memory slots, which is fewer than 78.6% of motherboards and equal to 21.4% 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

16 GB
MSI H81I supports up to 16 GB of memory, which is less than 98.2% of motherboards and equal to 1.6% 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 H81I 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

1,600 MT/s
MSI H81I supports memory speeds up to 1600 MT/s, which is lower than that of 93.1% of motherboards and equal to that of 6.4% of motherboards.
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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

0
MSI H81I has 0 M.2 sockets, which is fewer than 88.4% of motherboards and equal to 11.7% 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

N/A
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

2
MSI H81I has 2 SATA 3 connectors, which is fewer than 95.3% of motherboards and equal to 3.9% 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

no
MSI H81I supports RAID levels no, which is narrower than 92.3% of motherboards and equal to 7.1% of motherboards.
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 H81I does not support NVMe RAID. 59.8% of motherboards support this feature.
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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

0
MSI H81I has 0 PCIe 5.0x16 slots, which is equal to 68.5% 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 H81I has 0 PCIe 4.0x16 slots, which is equal to 55.6% of motherboards.
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 H81I has 0 PCIe 3.0x16 slots, which is fewer than 59.5% of motherboards and equal to 40.5% of motherboards.
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
MSI H81I uses x16 for PCIe slot electrical configuration, which is less flexible than that of 86.5% of motherboards and equal to that of 9.3% 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 H81I 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

4
MSI H81I has 4 USB ports (rear I/O), which is fewer than 97.9% of motherboards and equal to 2% of motherboards.
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

8
MSI H81I has 8 USB ports (including headers), which is fewer than 97.9% of motherboards and equal to 1.9% 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

0
MSI H81I has 0 USB-C ports (rear I/O), which is fewer than 64.6% of motherboards and equal to 35.4% of motherboards.
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

0
MSI H81I has 0 USB-C ports (including headers), which is fewer than 69.6% of motherboards and equal to 30.4% 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 H81I has 0 USB 3.2 Gen2x2 ports (USB-C), which is equal to 81.6% of motherboards.
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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

1 Gbps
MSI H81I supports LAN speeds up to 1 Gbps, which is lower than that of 50.8% of motherboards and equal to that of 49.1% 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

Realtek RTL8111G
MSI H81I uses the Realtek RTL8111G LAN controller, which is less advanced than that of 85.1% of motherboards and equal to that of 3.1% 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 H81I 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

no
MSI H81I does not support Wi-Fi connectivity. 49.1% 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)

N/A
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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 ALC887
MSI H81I uses the Realtek ALC887 audio codec, which is less advanced than that of 89% of motherboards and equal to that of 7.9% 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 H81I offers 7.1 audio channels, which is more than 4.9% of motherboards and equal to 95.1% of motherboards.
full 7.1 needs front panel audio.
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

97 dB
MSI H81I has an audio SNR of 97 dB, which is lower than that of 67.3% of motherboards and equal to that of 16.8% of motherboards.
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

?
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

3
MSI H81I has 3 3.5mm audio jacks, which is fewer than 50.3% of motherboards and equal to 38.2% of motherboards.
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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

3
MSI H81I has 3 VRM phases, which is fewer than 99.5% of motherboards and equal to 0.3% 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

1
MSI H81I has 1 CPU power connectors, which is equal to 54.5% 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

2
MSI H81I has 2 fan headers, which is fewer than 91.7% of motherboards and equal to 8.3% 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

no
MSI H81I does not have a pump header. 77% 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

0 A
MSI H81I supports up to 0 A on the pump header, which is lower than that of 74.3% of motherboards and equal to that of 25.7% of motherboards.
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MSI H81I vs the average motherboard

  • 2 more SATA 2 connectors
    MSI H81I has more SATA 2 connectors than the average motherboard (2 vs 0). The average motherboard has 0 SATA 2 connectors.
    What it is: The number of SATA 3Gb/s connectors on the motherboard.
    When it matters: When you still use older SATA devices.

    Importance: LOW

    MSI H81I has more SATA 2 connectors than the average motherboard (2 vs 0). The average motherboard has 0 SATA 2 connectors.2 vs 0
  • 1 more PCIe 2.0x16 slots
    MSI H81I has more PCIe 2.0x16 slots than the average motherboard (1 vs 0). The average motherboard has 0 PCIe 2.0x16 slot/s.
    What it is: The number of PCIe 2.0 x16 physical slots on the motherboard.
    When it matters: When you compare older full-length expansion options.

    Importance: LOW

    MSI H81I has more PCIe 2.0x16 slots than the average motherboard (1 vs 0). The average motherboard has 0 PCIe 2.0x16 slot/s.1 vs 0
  • 135 mm shorter
    MSI H81I is shorter than the average motherboard (170 mm vs 305 mm). The average motherboard height is 305 mm.
    What it is: The physical height of the motherboard.
    When it matters: When you check case fit or compare board size.

    Importance: LOW

    MSI H81I is shorter than the average motherboard (170 mm vs 305 mm). The average motherboard height is 305 mm.170 mm vs 305 mm
  • 1 more DVI outputs
    MSI H81I has more DVI outputs than the average motherboard (1 vs 0). The average motherboard has 0 DVI outputs.
    What it is: The number of DVI video outputs on the motherboard.
    When it matters: When you plan to use older compatible monitors.

    Importance: LOW

    MSI H81I has more DVI outputs than the average motherboard (1 vs 0). The average motherboard has 0 DVI outputs.1 vs 0
  • Includes VGA connector
    MSI H81I has a VGA connector, while the average motherboard does not. 22% of motherboards include a VGA connector.
    What it is: Shows whether the rear I/O includes an analog VGA display output.
    When it matters: When you need compatibility with older displays or projectors.

    Importance: LOW

    MSI H81I has a VGA connector, while the average motherboard does not. 22% of motherboards include a VGA connector.
  • 2x cheaper
    MSI H81I is cheaper than the average motherboard (£80 vs £160).
    MSI H81I is cheaper than the average motherboard (£80 vs £160).£80 vs £160
  • 74 mm narrower
    MSI H81I is narrower than the average motherboard (170 mm vs 244 mm). The average motherboard width is 244 mm.
    What it is: The physical width of the motherboard.
    When it matters: When you check case fit or compare board size.

    Importance: LOW

    MSI H81I is narrower than the average motherboard (170 mm vs 244 mm). The average motherboard width is 244 mm.170 mm vs 244 mm
  • 2.4x more popular
    MSI H81I is more popular than the average motherboard (10.00 vs 4.165).
    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.
    MSI H81I is more popular than the average motherboard (10.00 vs 4.165).10 vs 4.17
  • 2 more SATA 2 connectors
    MSI H81I has more SATA 2 connectors than the average motherboard (2 vs 0). The average motherboard has 0 SATA 2 connectors.
  • 1 more PCIe 2.0x16 slots
    MSI H81I has more PCIe 2.0x16 slots than the average motherboard (1 vs 0). The average motherboard has 0 PCIe 2.0x16 slot/s.
  • 1 more DVI outputs
    MSI H81I has more DVI outputs than the average motherboard (1 vs 0). The average motherboard has 0 DVI outputs.
  • Includes VGA connector
    MSI H81I has a VGA connector, while the average motherboard does not. 22% of motherboards include a VGA connector.
  • 135 mm shorter
    MSI H81I is shorter than the average motherboard (170 mm vs 305 mm). The average motherboard height is 305 mm.
  • 74 mm narrower
    MSI H81I is narrower than the average motherboard (170 mm vs 244 mm). The average motherboard width is 244 mm.

Total
Overall
Storage
Expansion
Ports & USB
Power & Cooling
  • More basic motherboard chipset
    MSI H81I has more basic motherboard chipset than the average motherboard (Intel H81 vs Intel B860). The average motherboard uses Intel B860 chipset.
  • No BIOS flashback support
    MSI H81I does not support BIOS flashback, while the average motherboard does. 50.8% of motherboards support BIOS flashback.
  • Older CPU socket
    MSI H81I has older CPU socket than the average motherboard (LGA 1,150 vs LGA 1,151). The average motherboard uses LGA 1,151 CPU socket.
  • Not ready for Windows 11
    MSI H81I is not ready for Windows 11, while the average motherboard is. 77.1% of motherboards are ready for Windows 11.
  • No debug LED indicators
    MSI H81I does not have debug LED indicators, while the average motherboard does. 78.8% of motherboards include debug LED indicators.
  • Fewer BIOS update options
    MSI H81I has fewer BIOS update options than the average motherboard (UEFI utility, Windows app vs UEFI utility, flashback, Windows app). The average motherboard offers UEFI utility, flashback, Windows app BIOS update methods.
  • No automatic overclocking
    MSI H81I does not support automatic overclocking, while the average motherboard does. 74% of motherboards support automatic overclocking.
    CPU auto-OC not supported
  • 8 older release date
    MSI H81I is older than the average motherboard (2,013 vs 2,021). The average motherboard was released in 2,021.
    November 2013
  • Narrower Windows support
    MSI H81I has narrower Windows support than the average motherboard (Windows 10, Windows 8.1, Windows 7, Windows Vista, Windows XP vs Windows 11, Windows 10). The average motherboard supports Windows 11, Windows 10.
  • 87.5% less maximum memory capacity
    MSI H81I has fewer maximum memory capacity than the average motherboard (16 GB vs 128 GB). The average motherboard supports 128 GB of memory.
  • 2 fewer memory slots
    MSI H81I has fewer memory slots than the average motherboard (2 vs 4). The average motherboard has 4 memory slot/s.
  • Older DDR memory generation
    MSI H81I has older DDR memory generation than the average motherboard (DDR3 vs DDR4). The average motherboard supports DDR4 memory.
  • 65.2% lower maximum RAM speed
    MSI H81I has a lower maximum RAM speed than the average motherboard (1,600 MT/s vs 4,600 MT/s). The average motherboard supports RAM speed of 4,600 MT/s.
  • 67.6% lower overclocked RAM speed
    MSI H81I has a lower overclocked RAM speed than the average motherboard (1,600 MT/s vs 4,933 MT/s). The average motherboard supports overclocked RAM speed of 4,933 MT/s.
  • 2 fewer M.2 sockets
    MSI H81I has fewer M.2 sockets than the average motherboard (0 vs 2). The average motherboard has 2 M.2 socket/s.
  • No NVMe RAID support
    MSI H81I does not support NVMe RAID, while the average motherboard does. 59.8% of motherboards support NVMe RAID.
  • Fewer RAID options
    MSI H81I has fewer RAID options than the average motherboard (no vs 0/1/5/10). The average motherboard has 0/1/5/10 RAID level/s.
  • No PCIe bifurcation support
    MSI H81I does not support PCIe bifurcation, while the average motherboard does. 61% of motherboards support PCIe bifurcation.
  • No multi-GPU support
    MSI H81I does not support multi-GPU, while the average motherboard does. 54.6% of motherboards support multi-GPU.
    Single PCIe x16 slot only.
  • 1 fewer PCIe x1 slots
    MSI H81I has fewer PCIe x1 slots than the average motherboard (0 vs 1). The average motherboard has 1 PCIe x1 slot/s.
  • Less flexible PCIe lane configuration
    MSI H81I has less flexible PCIe lane configuration than the average motherboard (x16 vs x16/x1). The average motherboard uses x16/x1 PCIe slot lane configuration.
  • 1 fewer PCIe 3.0x16 slots
    MSI H81I has fewer PCIe 3.0x16 slots than the average motherboard (0 vs 1). The average motherboard has 1 PCIe 3.0x16 slot/s.
  • 4 fewer rear USB ports
    MSI H81I has fewer rear USB ports than the average motherboard (4 vs 8). The average motherboard has 8 rear USB port/s.
  • 7 fewer total USB connections
    MSI H81I has fewer total USB connections than the average motherboard (8 vs 15). The average motherboard has 15 total USB connections.
  • 1 fewer rear USB-C ports
    MSI H81I has fewer rear USB-C ports than the average motherboard (0 vs 1). The average motherboard has 1 rear USB-C port/s.
  • 1 fewer USB 3.2 Gen2 ports
    MSI H81I has fewer USB 3.2 Gen2 ports than the average motherboard (0 vs 1). The average motherboard has 1 USB 3.2 Gen2 port/s.
  • 2 fewer USB 3.2 Gen1 ports
    MSI H81I has fewer USB 3.2 Gen1 ports than the average motherboard (2 vs 4). The average motherboard has 4 USB 3.2 Gen1 port/s.
  • 1 fewer DisplayPort outputs
    MSI H81I has fewer DisplayPort outputs than the average motherboard (0 vs 1). The average motherboard has 1 DisplayPort outputs.
  • Older HDMI version
    MSI H81I has older HDMI version than the average motherboard (1.4 vs 2.1). The average motherboard supports HDMI 2.1.
  • 1 fewer total USB-C connections
    MSI H81I has fewer total USB-C connections than the average motherboard (0 vs 1). The average motherboard has 1 total USB-C connections.
  • More basic LAN controller
    MSI H81I has more basic LAN controller than the average motherboard (Realtek RTL8,111G vs Marvell AQtion AQC113C). The average motherboard uses Marvell AQtion AQC113C LAN controller.
  • 60% lower LAN speed
    MSI H81I has a lower LAN speed than the average motherboard (1 Gbps vs 2.5 Gbps). The average motherboard offers LAN speed of 2.5 Gbps.
  • No Wi-Fi antenna included
    MSI H81I does not include a Wi-Fi antenna, while the average motherboard does. 51.1% of motherboards include a Wi-Fi antenna.
  • More basic audio codec
    MSI H81I has more basic audio codec than the average motherboard (Realtek ALC887 vs Realtek ALC898). The average motherboard uses Realtek ALC898 audio codec.
  • 18 dB lower audio SNR
    MSI H81I has a lower audio SNR than the average motherboard (97 dB vs 115 dB). The average motherboard has audio SNR of 115 dB.
  • 2 fewer 3.5mm audio jacks
    MSI H81I has fewer 3.5mm audio jacks than the average motherboard (3 vs 5). The average motherboard has 5 3.5mm audio jacks.
  • Fewer VRM phases
    MSI H81I has fewer VRM phases than the average motherboard (3 vs 10). The average motherboard has 10 VRM phase/s.
  • 2 fewer ARGB headers
    MSI H81I has fewer ARGB headers than the average motherboard (0 vs 2). The average motherboard has 2 ARGB header/s.
  • No pump header
    MSI H81I does not have a pump header, while the average motherboard does. 77% of motherboards include a pump header.
  • 3 fewer fan headers
    MSI H81I has fewer fan headers than the average motherboard (2 vs 5). The average motherboard has 5 fan header/s.
  • No onboard RGB lighting
    MSI H81I does not have onboard RGB lighting, while the average motherboard does. 50.3% of motherboards include onboard RGB lighting.
  • 1 fewer RGB headers
    MSI H81I has fewer RGB headers than the average motherboard (0 vs 1). The average motherboard has 1 RGB header/s.
  • 2 A lower pump header current limit
    MSI H81I has a lower pump header current than the average motherboard (0 A vs 2 A). The average motherboard provides pump header current of 2 A.
  • More basic motherboard chipset
    MSI H81I has more basic motherboard chipset than the average motherboard (Intel H81 vs Intel B860). The average motherboard uses Intel B860 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

    MSI H81I has more basic motherboard chipset than the average motherboard (Intel H81 vs Intel B860). The average motherboard uses Intel B860 chipset.Intel H81 vs Intel B860
  • More basic LAN controller
    MSI H81I has more basic LAN controller than the average motherboard (Realtek RTL8,111G 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 H81I has more basic LAN controller than the average motherboard (Realtek RTL8,111G vs Marvell AQtion AQC113C). The average motherboard uses Marvell AQtion AQC113C LAN controller.Realtek RTL8111G vs Marvell AQtion AQC113C
  • 60% lower LAN speed
    MSI H81I has a lower LAN speed than the average motherboard (1 Gbps vs 2.5 Gbps). The average motherboard offers LAN speed of 2.5 Gbps.
    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

    MSI H81I has a lower LAN speed than the average motherboard (1 Gbps vs 2.5 Gbps). The average motherboard offers LAN speed of 2.5 Gbps.1 Gbps vs 2.5 Gbps
  • 87.5% less maximum memory capacity
    MSI H81I has fewer maximum memory capacity than the average motherboard (16 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 H81I has fewer maximum memory capacity than the average motherboard (16 GB vs 128 GB). The average motherboard supports 128 GB of memory.16 GB vs 128 GB
  • 2 fewer M.2 sockets
    MSI H81I has fewer M.2 sockets than the average motherboard (0 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 H81I has fewer M.2 sockets than the average motherboard (0 vs 2). The average motherboard has 2 M.2 socket/s.0 vs 2
  • 2 fewer memory slots
    MSI H81I has fewer memory slots than the average motherboard (2 vs 4). The average motherboard has 4 memory slot/s.
    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

    MSI H81I has fewer memory slots than the average motherboard (2 vs 4). The average motherboard has 4 memory slot/s.2 vs 4
  • 4 fewer rear USB ports
    MSI H81I has fewer rear USB ports than the average motherboard (4 vs 8). The average motherboard has 8 rear USB port/s.
    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 H81I has fewer rear USB ports than the average motherboard (4 vs 8). The average motherboard has 8 rear USB port/s.4 vs 8
  • No NVMe RAID support
    MSI H81I 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 H81I does not support NVMe RAID, while the average motherboard does. 59.8% of motherboards support NVMe RAID.
Total
Overall
Platform & Features
Memory
Storage
Expansion
Ports & USB
Network
Audio
Power & Cooling

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Third-party reviews

United Kingdom
amazon
3.8
238 Reviews
amazon
3.8
181 Reviews
amazon
4.1
179 Reviews
United States
Amazon_logo.png
4.1
185 Reviews

(Reviews last updated: May 2026)

What customers like about MSI H81I?

  • Excellent value for budget-conscious builds
  • Surprisingly capable of handling basic overclocking (especially with Pentium G3258)
  • Compact Mini-ITX form factor ideal for small cases
  • User-friendly UEFI BIOS interface that is easy to navigate
  • Reliable performance for standard daily use and media applications
  • Includes both front and rear USB 3.0 support

What customers dislike about MSI H81I?

  • Limited number of fan headers (often only one system fan connector)
  • Fragile USB 3.0 pins that can break easily if not handled with extreme care
  • No built-in Wi-Fi or Bluetooth adapters
  • I/O shield is reported to be sharp and sometimes poorly fitted
  • Lacks RAID support and has limited SATA ports compared to higher-end chipsets
  • Potential for 'Dead on Arrival' (DOA) units, as noted by some reviewers

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