# MSI Cubi NUC AI+ 3MG Mini PC, Intel Core Ultra 7 355, 16GB DDR5, 1TB SSD, Windows 11 Pro

**URL:** https://aio.lv/en/product--msi-cubi-nuc-ai-3mg-003eu--12475139
**Data updated:** 2026-05-19 13:47 (EEST)
**Category:** Desktop PCs & Workstations
**Manufacturer:** MSI
**Manufacturer code:** Cubi NUC AI+ 3MG-003EU
**EAN:** 4711377431224
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 293.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 1 069.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--msi-cubi-nuc-ai-3mg-003eu--12475139

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The MSI Cubi NUC AI+ 3MG is a compact mini PC featuring an Intel Core Ultra 7 355 processor, 16GB of high-speed DDR5-SDRAM, and a 1TB SSD for efficient storage. Designed for professional and home office use, this black desktop system includes integrated Intel Graphics and comes pre-installed with Windows 11 Pro. It offers reliable performance in a space-saving chassis, making it an ideal solution for modern computing tasks.

## Long description

The MSI Cubi NUC AI+ 3MG is a high-performance mini PC designed to deliver professional-grade computing in an ultra-compact form factor. Powered by the Intel Core Ultra 7 355 processor and equipped with 16GB of fast DDR5-SDRAM, this system provides the responsiveness and speed required for modern multitasking and AI-enhanced workflows. With a 1TB SSD for rapid storage and Windows 11 Pro pre-installed, it serves as a reliable, secure, and efficient desktop solution for both home and business environments.
Advantages
This mini PC stands out due to its space-saving 0.51-liter chassis, which allows for flexible placement including VESA mounting behind monitors. The integration of the latest Intel Core Ultra processor with a dedicated NPU ensures that AI-driven tasks are handled with exceptional efficiency. Users benefit from advanced connectivity options, including Wi-Fi 7 and dual 2.5G LAN, ensuring stable and high-speed network performance. The system is also built with sustainability in mind, featuring power-saving tools and energy-efficient components. Furthermore, security is prioritized through hardware-based dTPM encryption, a fingerprint power button, and physical Kensington lock support, making it a robust choice for sensitive professional data.
Suitable for
Professional office work and multitasking
AI-accelerated applications and data processing
Home office setups with limited desk space
Digital signage and kiosk solutions
Secure business environments requiring data encryption
This device may not be suitable for users who require high-end discrete graphics for professional 3D rendering, heavy video editing, or modern AAA gaming, as it relies on integrated Intel Graphics. Additionally, while the system is designed for easy maintenance, it is not intended for users who require extensive internal hardware expansion beyond standard component upgrades.
Key specifications
Processor: Intel Core Ultra 7 355 (up to 4.7 GHz)
Memory: 16GB DDR5-SDRAM (5600 MHz)
Storage: 1TB SSD
Operating System: Windows 11 Pro
Connectivity: Wi-Fi 7, Bluetooth 5.4, Dual 2.5G LAN
Graphics: Integrated Intel Graphics
Weight: 0.51 kg
Power Supply: 120 W
To begin using the MSI Cubi NUC AI+ 3MG, connect your monitor, keyboard, and mouse to the available ports. Power on the device using the integrated power button or the optional external power switch if mounted in a restricted space. Follow the on-screen Windows 11 Pro setup instructions to configure your user account and network settings. For optimal performance, ensure the device is placed in a well-ventilated area to allow the Frozr AI PRO cooling system to maintain stable temperatures during intensive tasks.
What to consider before purchase
Verify that your monitor supports the desired display output connection.
Confirm that your workspace has the necessary network infrastructure to utilize 2.5G LAN or Wi-Fi 7.
Assess if your specific software requirements are met by integrated graphics.
Check if you need additional peripherals for specific professional tasks.
For the best experience, keep your system drivers updated via the MSI support portal and utilize the built-in power management settings to maximize energy efficiency and reduce your carbon footprint.

## Specifications

| Feature | Value |
|---|---|
| USB Type-C DisplayPort Alternate Mode | Yes |

### Processor

| Feature | Value |
|---|---|
| Processor family | Intel Core Ultra 7 |
| Processor model | 355 |
| Processor boost frequency | 4.7 GHz |
| Processor cores | 8 |
| Processor threads | 8 |
| Processor cache | 12 MB |
| Processor cache type | Smart Cache |
| Processor manufacturer | Intel |
| Processor base power | 25 W |
| Maximum turbo power | 55 W |
| Performance-core base frequency | 2.2 GHz |
| Performance-core Max Turbo Frequency | 4.8 GHz |
| Performance cores | 4 |

### Memory

| Feature | Value |
|---|---|
| Internal memory | 16 GB |
| Internal memory type | DDR5-SDRAM |
| Memory slots | 2x SO-DIMM |
| Maximum internal memory | 128 GB |
| Memory clock speed | 5600 MHz |
| Memory layout (slots x size) | 1 x 16 |

### Storage

| Feature | Value |
|---|---|
| Total storage capacity | 1000 GB |
| SSD capacity | 1000 GB |
| SSD interface | PCI Express |
| Number of SSDs installed | 1 |
| Card reader integrated | Yes |
| Storage media | SSD |
| SSD form factor | M.2 |
| NVMe | Yes |
| Total SSDs capacity | 1000 GB |

### Graphics

| Feature | Value |
|---|---|
| Discrete graphics card model | Not available |
| Discrete graphics card | No |
| On-board graphics card | Yes |
| On-board GPU manufacturer | Intel |

### Network

| Feature | Value |
|---|---|
| Wi-Fi | Yes |
| Wi-Fi standards | Wi-Fi 7 (802.11be) |
| Bluetooth | Yes |
| Ethernet LAN | Yes |
| Bluetooth version | 5.4 |
| Ethernet LAN data rates | 2500 |
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |

### Ports & interfaces

| Feature | Value |
|---|---|
| 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 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 4 ports quantity | 2 |
| Intel® Thunderbolt 4 | Yes |

### Software

| Feature | Value |
|---|---|
| Operating system installed | Windows 11 Pro |

### Expansion slots

| Feature | Value |
|---|---|
| PCI Express x16 slots | 1 |
| PCI Express x1 slots | 1 |

### Technical details

| Feature | Value |
|---|---|
| Compliance certificates | CB, Federal Communications Commission (FCC) |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Chassis type | Mini PC |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |

### Operational conditions

| Feature | Value |
|---|---|
| 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

| Feature | Value |
|---|---|
| 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 |
| Volume | 0.51 L |

### Other features

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

### Audio

| Feature | Value |
|---|---|
| Built-in speaker(s) | Yes |

### Performance

| Feature | Value |
|---|---|
| Optical drive type | No |
| Placement supported | Horizontal/Vertical |
| Motherboard chipset | Intel SoC |
| Trusted Platform Module (TPM) | Yes |
| Market positioning | Business |
| Trusted Platform Module (TPM) version | 2.0 |
| Product type | Mini PC |

### Neural processor unit (NPU)

| Feature | Value |
|---|---|
| Sparsity support | Yes |
| Windows Studio effects support | Yes |
| AI software frameworks supported by NPU | DirectML, OpenVINO, Windows ML, ONNX RT, WebNN |
| NPU performance up to | 49 TOPs |
| Neural processor unit (NPU) | Intel AI Boost |
| GPU performance up to | 40 TOPs |
| Copilot+ PC | Yes |

## FAQ

### How much does the MSI Cubi NUC AI+ 3MG Mini PC \| Intel Core Ultra 7 cost, and is it available for purchase?

The price is 1,293.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 09.07.2026 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, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can MSI Cubi NUC AI+ 3MG Mini PC \| Intel Core Ultra 7 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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. More information about warranty service: https://aio.lv/en/warranty

### 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, internal memory, internal memory type, ssd capacity, 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.

## Image

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