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header-product MSI Cubi NUC AI+ 3MG-004BEU Mini PC Barebone, Intel Core Ultra 7 355, Wi-Fi 7, Bluetooth 5.4, Black
575.49 €

MSI Cubi NUC AI+ 3MG-004BEU Mini PC Barebone, Intel Core Ultra 7 355, Wi-Fi 7, Bluetooth 5.4, Black

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MSI Cubi NUC AI+ 3MG-004BEU Mini PC Barebone, Intel Core Ultra 7 355, Wi-Fi 7, Bluetooth 5.4, Black

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Short description

The MSI Cubi NUC AI+ 3MG-004BEU is a compact cube-format mini PC barebone system featuring an Intel Core Ultra 7 355 processor. It supports up to 128 GB of RAM and offers versatile storage options for HDD and SSD. Equipped with Wi-Fi 7, Bluetooth 5.4, and active cooling, this black desktop solution provides high performance for professional and home office environments. Operating system is not included.
Available for order: 13 pcs.
Warranty: 3 Years
SKU: 12520760
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
10.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
15.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
15.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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3 mth. х 191.83 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 15.99 euros per month
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Product information

Description

The MSI Cubi NUC AI+ 3MG-004BEU is a high-performance mini PC barebone system designed for professionals and home office users who require a compact yet powerful computing solution. Housed in a sleek, space-saving cube chassis, this device is built around the advanced Intel Core Ultra 7 355 processor, offering exceptional responsiveness and AI-accelerated performance. As a barebone system, it provides the flexibility to customize memory and storage configurations to meet specific project requirements, supporting up to 128 GB of DDR5 RAM and versatile HDD/SSD storage options.

Advantages

This mini PC stands out due to its integration of cutting-edge connectivity, including Wi-Fi 7 and Bluetooth 5.4, ensuring stable and ultra-fast network speeds for data-intensive tasks. The active cooling system, enhanced by MSI Frozr AI PRO technology, maintains optimal temperatures even during heavy workloads, while the compact design allows for VESA mounting to keep your workspace clutter-free. Furthermore, the system prioritizes security with dTPM support and fingerprint authentication, making it a reliable choice for sensitive business environments. Its tool-less design simplifies maintenance and hardware upgrades, ensuring long-term usability and productivity.

Suitable for

  • Professional office workstations
  • Home office multitasking
  • AI-driven data processing and local AI applications
  • Digital signage and kiosk solutions
  • Compact media centers

This barebone system may not be suitable for users who require a ready-to-use computer out of the box, as it does not include an operating system, RAM, or storage drives. Additionally, it is not designed for high-end gaming or professional 3D rendering that requires a dedicated discrete graphics card.

Key specifications

  • Processor: Intel Core Ultra 7 355
  • Memory support: Up to 128 GB DDR5 SO-DIMM
  • Storage: Supports HDD and SSD
  • Connectivity: Wi-Fi 7, Bluetooth 5.4, Dual 2.5G LAN
  • Cooling: Active cooling system
  • Power supply: 120 W
  • Form factor: Cube mini PC
  • Color: Black

To use the MSI Cubi NUC AI+ 3MG-004BEU, you must first install compatible RAM modules and a storage drive into the internal slots. Once the hardware is installed, connect your monitor, keyboard, and mouse, and proceed to install your preferred operating system via a bootable USB drive. The tool-less chassis design allows for easy access to the internal components, making the assembly process straightforward for users with basic technical knowledge.

What to consider before purchase

  • This is a barebone system; you must purchase and install RAM and storage separately.
  • An operating system is not pre-installed.
  • Ensure your peripherals are compatible with the available ports.
  • Verify that your workspace supports VESA mounting if you intend to attach the unit to a monitor.
Usage recommendations: For the best performance, utilize dual-channel DDR5 memory to maximize the efficiency of the Intel Core Ultra processor. Regularly check for firmware updates via the MSI support portal to ensure your system remains secure and optimized for the latest AI workloads.

Specifications

Processor family:
Intel Core Ultra 7
Processor model:
355
Processor boost frequency:
4.7 GHz
Discrete graphics card model:
Not available
Operating system installed:
No
Weight:
0.51 kg
Product colour:
Black
All features

Processor

Processor family:
Intel Core Ultra 7
Processor model:
355
Processor boost frequency:
4.7 GHz
Processor cores:
8
Processor threads:
8
Built-in processor:
Yes
Processor cache:
12 MB
Processor cache type:
Smart Cache
Processor manufacturer:
Intel
Performance-core base frequency:
2.2 GHz
Performance-core Max Turbo Frequency:
4.8 GHz
Efficient cores:
0
Performance cores:
4

Memory

Maximum internal memory:
128 GB
Memory slots type:
SO-DIMM
Internal memory installed:
No

Storage

Card reader integrated:
Yes
Supported storage drive types:
HDD & SSD
Storage drives installed:
No

Graphics

Discrete graphics card model:
Not available
On-board graphics card:
Yes

Network

Wi-Fi:
Yes
Wi-Fi standards:
Wi-Fi 7 (802.11be)
Bluetooth:
Yes
Ethernet LAN:
Yes
Bluetooth version:
5.4
Top Wi-Fi standard:
Wi-Fi 7 (802.11be)

Ports & interfaces

Ethernet LAN (RJ-45) ports:
1
USB 2.0 ports quantity:
1
Headphone outputs:
1
Microphone in:
Yes
HDMI ports quantity:
2
HDMI version:
2.1
Combo headphone/mic port:
Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:
0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity:
0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity:
1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity:
1
Thunderbolt 3 ports quantity:
0
Thunderbolt 4 ports quantity:
2

Software

Operating system installed:
No

Expansion slots

PCI Express x16 slots:
1
PCI Express x1 slots:
1

Technical details

Compliance certificates:
CB, Federal Communications Commission (FCC)

Design

Product colour:
Black
Chassis type:
Cube
Cable lock slot:
Yes
Cable lock slot type:
Kensington

Operational conditions

Operating relative humidity (H-H):
0 - 85
Storage temperature (T-T):
-20 - 60
Operating temperature (T-T):
0 - 35
Storage relative humidity (H-H):
0 - 90

Weight & dimensions

Weight:
0.51 kg
Package weight:
1550 g
Height:
37.5 mm
Width:
119.6 mm
Depth:
115.2 mm
Package depth:
506 mm
Package height:
469 mm
Package width:
221 mm

Other features

Number of 3.5" bays:
1
Power supply:
120 W
Motherboard form factor:
NUC
Display included:
No
Warranty period:
3 year(s)

Audio

Built-in speaker(s):
Yes

Performance

Optical drive type:
No
Motherboard chipset:
Intel SoC
Trusted Platform Module (TPM):
Yes
Cooling type:
Active
Market positioning:
Business
Trusted Platform Module (TPM) version:
2.0
Product type:
Mini PC barebone

Description

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Customer reviews

Customer questions

FAQ

How much does the MSI Cubi NUC AI+ 3MG-004BEU Mini PC Barebone cost, and is it available for purchase?

The price is 575.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 10.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can MSI Cubi NUC AI+ 3MG-004BEU Mini PC Barebone be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the MSI Cubi NUC AI+ 3MG-004BEU Mini PC Barebone online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All MSI products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized MSI service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: processor family, processor model, processor boost frequency, discrete graphics card model, operating system installed, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.