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MSI Cubi 5 12M-405BEU

Intel Core i7-1255U Wi-Fi 6E/Bluetooth barebone (without screen/memory/hard drive/system)

619€95
Recycling charge of 3€80
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Processor:
  • Intel Core i3

    389€95
    In stock
  • Intel Core i7

    619€95
    In stock
  • Intel Core i5

    499€95
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Overview

Efficiency in a compact format

With its compact size and the option to mount it behind a compatible monitor, the MSI Cubi 5 12M mini PC is discreet while offering you the power and speed you need to work efficiently.
 

Performance in a mini format

Equipped with a 12th generation Intel Core processor and an M.2 PCIe SSD, the MSI Cubi 5 12M mini PC offers remarkable performance in a mini format. Despite its mini format (0.66 litre volume), it has all the essential elements of a desktop computer. An ideal mini PC for working in optimal conditions, but also for enjoying high-quality multimedia entertainment.

Easy component upgrade

If you want to upgrade the performance of your mini PC, you can easily access the M.2 SSD slot, 2.5" HDD/SSD slot and two SO-DIMM memory slots by removing the side panel. This feature allows you to make your Cubi 5 12M more flexible and customise it to suit your needs.

All-in-one connector

The Thunderbolt 4 standard allows you to use the Thunderbolt interface on Type-C connectors and offers bandwidth of up to 40 Gb/s. The Thunderbolt port ensures versatile use by being able to support multiple peripherals such as a docking station, monitor, smartphone or NAS. Enjoy a connector with multiple connection interfaces for easy editing, transferring and sharing of your work. Enjoy great interface compatibility and edit, collaborate and share with ease.

Key features:

  • Intel Core i7-1255U processor (2 Performance-Cores 4.7 GHz Turbo + 8 Efficient-Cores 3.5 GHz Turbo - 12 Threads - 12 MB Cache)
  • 2 slots for DDR4 SO-DIMM memory - maximum 64 GB
  • 1 PCIe 3.0 x4 slot for M.2 PCIe SSD (2280) + 1 bay for 2.5-inch SATA hard drive
  • 1 RJ-45 10/100/1000 Mbps connector + 1 RJ-45 2.5 Gbps connector
  • Wireless connectivity: Wi-Fi 6E + Bluetooth 5.3
  • Video outputs: 1x HDMI, 1x DisplayPort
  • Silent cooling
  • VESA 100 x 100 mm mounting option
  • No operating system provided
  • 3-year manufacturer's warranty
Specifications
Select your criteria

General information

Product name

MSI Cubi 5 12M-405BEU

Brand

MSI

Model

936-B0A811-405

Processor and chipset

Integrated processor

Yes

Processor

Intel Core i7

CPU frequency

4.7 GHz

Memory

Memory format

SO-DIMM 260-pin (DDR4)

Memory type

DDR4

Maximum RAM capacity per slot

32 GB

Maximum RAM capacity

64 GB

Graphic

Integrated graphics controller

Yes

Graphics chipset

Intel Iris Xe Graphics

Expansion slots

Number and Type of slots

1 X M.2 - PCI-E 3.0 x4

Storage

M.2 support

M.2 2280

Network

Network standard(s)

10/100/1000 Mbps
2.5 Gbps Gigabit Ethernet (2.5 GbE)

Wireless network standard(s)

Bluetooth 5.3
Wi-Fi 6E

Connectivity

Front panel connectors

1 X 3.5mm Jack Female Stereo
2 X USB 3.1
1 X Thunderbolt 4/USB-C

Rear panel connectors

2 X RJ45 Female
1 X DisplayPort Female
1 X HDMI Female
2 X USB 3.1

Case

Number of 2.5" slots

1

Number of invisible 3.5" slots

0

Number of visible 5.25" slots

0

Number of Slot-in slim 5.25'' slots

0

Number of Slim 5.25'' slots

0

Power

65 W

Physical characteristics

Barebone format

Mini PC

Width

124 mm

Height

53.7 mm

Depth

124 mm

Weight

590 g

Warranties

Commercial warranty

Legal warranty

Safety Information

Responsible person

MSI Computer Europe B.V

Postal address

Science Park Eindhoven 5706 5692 ER Son, the Netherlands

Electronic Address

gpsr@msi.com

Product referenced on 11 Feb 2026

Customer reviews
Global rating
10/10
based on 5 reviews Editorial and moderation guide
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    5 reviews
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  • by ChristianF
    Posted on 21 Mar 2025
    Bought on 10 Feb 2025 from LDLC
    Number of reviews: 2 Average rating: 10

    very satisfied

    Perfect operation.
    We are happy to recycle 13-year-old appliances and erase their contents.

    Model: MSI Cubi 5 12M-003BEU
    Review automatically translated
  • by LiseteD
    Posted on 8 Jan 2025
    Bought on 10 Dec 2024 from LDLC
    Number of reviews: 2 Average rating: 10

    very good

    Works well, no problems after installing CORSAIR Vengeance SODIMM DDR4 8 GB 3200 MHz RAM, an ssd hard drive and OS.

    Model: MSI Cubi 5 12M-003BEU
    Review automatically translated
  • by EricB
    Posted on 18 Nov 2024
    Bought on 21 Oct 2024 from LDLC
    Number of reviews: 6 Average rating: 10

    mini PC

    very well-made mini pc, not very noisy or bulky, high-performance and well-equipped with connectors

    Model: MSI Cubi 5 12M-003BEU
    Review automatically translated
  • by MatthieuV
    Posted on 1 Oct 2024
    Bought on 19 Nov 2023 from LDLC
    Number of reviews: 1 Average rating: 10

    Good product, compact and very fast for office/internet/video calls

    Bought for my parents for their office computer, it doesn't take up any space, coupled with a fast SSD, the computer boots up in less than 5 seconds. Perfect for office work, internet browsing, watching videos from various sources, video calls etc... I even tested the graphics, which hold up pretty well for such a small computer (don't expect to play CyberPunk 2077 on RTX On and ULtra, of course, but for basic 3D like WebGL benchmarks etc. it holds up pretty well).

    Of course, apart from the SSD and RAM, that's as far as upgradability goes, but the days of the big computer under my parents' desk, which gets kicked around, collects dust and I have to clean every 3 months, with cables hanging everywhere, are over. Now it's a 27-inch screen, this computer fixed behind it, keyboard/mouse and speakers and the desk is clean, with a minimum of cables.
    All in all, I'm very happy with my purchase, it's much quicker than I thought and is more than enough for anyone who needs a computer but doesn't want to play video games.

    Model: MSI Cubi 5 12M-003BEU
    Review automatically translated
  • by PierrickL
    Posted on 25 Dec 2023
    Bought on 19 Nov 2023 from LDLC
    Number of reviews: 1 Average rating: 10

    right configuration

    Configuration suggested by a vendor instead of a tower.
    Excellent advice.
    Very satisfied with the assembly service, within a reasonable timeframe.

    Model: MSI Cubi 5 12M-003BEU
    Review automatically translated