MSI Cubi NUC AI 1UMG Barebone Mini PC - Core Ultra 5 125H
MSI
MSI Cubi NUC AI 1UMG Barebone Mini PC - Core Ultra 5 125H
The MSI Cubi NUC AI 1UMG Barebone Mini PC is a compact desktop system built around Intel's Core Ultra 5 processor with integrated NPU, designed for users who need AI-capable computing in a tiny footprint. It arrives without RAM, storage, or operating system, letting you configure it to your exact needs. The 0.51-liter chassis supports up to four displays, dual 2.5G networking, and includes enterprise-grade security features.
Why this product
Intel AI Boost NPU built in
The Core Ultra 5 125H CPU includes a dedicated neural processing unit for AI workloads, handled separately from the main processor cores. MSI's AI Engine automatically optimizes performance without manual tuning.
Quad-monitor setup out of the box
Two Thunderbolt 4 ports and two HDMI 2.1 outputs let you run four displays simultaneously, ideal for trading floors, design studios, or multi-window office work.
Dual 2.5G LAN for redundancy
Two independent gigabit Ethernet ports mean faster throughput or network failover without losing connection.
Barebone: you choose the RAM and storage
It ships with no memory or drives installed, so you can pick DDR5 speeds and SSD capacities that match your budget and workload. Supports up to 64 GB RAM and two M.2 NVMe drives.
dTPM 2.0 security and Kensington Lock
Discrete Trusted Platform Module hardware protects sensitive credentials and passwords. The Kensington slot adds physical theft protection for office or shared environments.
Power meter and carbon tracking
Built-in tools show real-time power consumption, calculate electricity costs, and estimate carbon emissions—useful for sustainability-conscious workplaces.
- ProcessorIntel Core Ultra 5 125H (14 cores, 18 threads, up to 4.5 GHz, 28 W TDP)
- Memory2× DDR5 5200 MHz SO-DIMM slots, up to 64 GB (not included)
- Storage slots1× M.2 2280 (NVMe PCIe Gen4 x4) + 1× M.2 2242 (NVMe PCIe Gen4 x4)
- Displays supportedUp to 4 (via 2× Thunderbolt 4 + 2× HDMI 2.1)
- NetworkingDual 2.5G LAN, Wi-Fi 6E, Bluetooth 5.3
- Chassis size0.51 L (119.6 × 115.2 × 37.5 mm)
- Weight0.55 kg
- Power consumption120 W adapter
- SKUMSI-7562
- EAN4711377357975
- Runs Windows 11, Linux, and other operating systems via USB or M.2 installation; you must supply the OS license and media.
- Accepts two SO-DIMM DDR5 5200 MHz modules (up to 64 GB total); you must purchase and install them separately.
- Supports one M.2 2280 and one M.2 2242 NVMe PCIe Gen4 x4 SSD slot; no drives are included.
- VESA-mountable on standard 100 × 100 mm arms for wall or monitor-arm installation.
- Requires external 120 W power adapter (included in the box).
- MSI Power Link feature works only with MSI-selected monitors that support the protocol; other displays can be connected but will not power on the PC automatically.
Best for
- Office and professional workflows that need four external monitors
- AI and machine learning work that benefits from a dedicated NPU alongside CPU cores
- Users building a custom system who want to choose their own RAM and storage
- Enterprise and secure environments requiring dTPM 2.0 hardware security and redundant networking
- Compact installations where VESA mounting and a 0.51-liter chassis are essential
Trade-offs
- Barebone buyers who need it ready to use: you must buy and install RAM, storage, and an operating system before the first boot.
- Users on a tight budget: a complete system will cost more to assemble than an all-in-one pre-built alternative.
- Single-monitor or mobile users: the quad-display and dual-NIC features target office desks, not portable or minimal setups.
- Legacy software requiring older I/O: it has only USB-C, USB-A, Thunderbolt 4, HDMI 2.1, and gigabit Ethernet—no serial, parallel, or VGA ports.
- High-performance gaming: the 28 W TDP and integrated graphics suit productivity; discrete GPUs are not supported.
The Cubi NUC AI 1UMG is a mini pc equipped with Intel® AI Boost NPU and Intel® Core™ Ultra processor, and it won the Red Dot Design Award in 2024. With quadruple monitor support, dual 2.5G LAN network capabilities, sustainable material and packing design, the Cubi NUC AI is compact, versatile, yet capable mini desktop PC for home or the office with AI features.
Up to Intel® Core™ Ultra 5 processor 125H with Intel® AI Boost NPU — Equipped with a built-in Intel® AI Boost NPU, the Cubi NUC AI Series provides users with an AI-ready PC experience. The Cubi NUC AI Series can support DDR5 5200MHz memory (2 x SO-DIMM, up to 64GB).
The rear I/O panels include two Thunderbolt 4, two HDMI 2.1 outputs, which support quadruple monitor setups for improved workflow efficiency or previewing e-commerce content. Network connectivity includes Intel wireless, Bluetooth, and dual 2.5G ethernet LAN. dTPM 2.0 (discrete Trusted Platform Module) hardware technology provides security for storing sensitive data & passwords. Kensington Lock slot included. The MSI Power Link allows the power button of MSI-selected monitors to turn on the Cubi NUC AI Series. The chassis is VESA-mountable (standard 100 x 100 mm).
Processor & Graphics
| Brand | MSI |
|---|---|
| CPU model | Intel Core Ultra 5 Processor 125H |
| CPU cores / threads | 14 cores / 18 threads |
| Base clock | 1.2 GHz |
| Boost clock | Up to 4.5 GHz |
| TDP | 28 W |
| Cache | 18 MB Intel Smart Cache |
| GPU | Intel Arc Graphics (with dual-channel memory, min. 8GB×2) or Intel Graphics Integrated (single-channel) |
| NPU | Intel AI Boost NPU |
Memory & Storage
| Memory type | DDR5 |
|---|---|
| Memory speed | Up to 5200 MHz |
| Memory sockets | 2× SO-DIMM |
| Maximum memory | Up to 64 GB |
| Storage slot 1 | M.2 2280 (NVMe PCIe Gen4 x4) |
| Storage slot 2 | M.2 2242 (NVMe PCIe Gen4 x4) |
Connectivity & I/O
| Front USB ports | 1× USB 10 Gbps Type-C, 2× USB 10 Gbps Type-A |
|---|---|
| Rear video outputs | 2× HDMI 2.1 (4K@60Hz), 2× Thunderbolt 4 (DP 1.4, up to 4K@60Hz, 15W PD-out) |
| Ethernet | 2× Intel I226V (2.5 Gbps) |
| Wireless LAN | Intel Wi-Fi 6E AX211 (802.11ax) |
| Bluetooth | 5.3 |
| Security | dTPM 2.0, Kensington Lock slot |
Physical & Power
| Dimensions (W×D×H) | 119.6 × 115.2 × 37.5 mm |
|---|---|
| Net weight | 0.55 kg |
| Gross weight | 1.48 kg |
| Volume | 0.51 L |
| VESA mounting | Yes (100 × 100 mm) |
| Power adapter | 120 W |
| Colour | Black |
| Operating system | None (Barebone) |
Shipping
All our products are shipped from the United Kingdom within 24 to 48 hours of purchase. See our Shipping and Returns page for full details.
Returns
- Tech Syndicate offers a full money-back guarantee on all purchases made in our store. If you are not satisfied with your purchase, we will provide a full refund, no questions asked.
- Refunds are available within 45 days of delivery.
- After the 45-day period you are no longer eligible for a refund, so we encourage you to try the product within the first few weeks to make sure it fits your needs.