The MSI Cubi NUC AI Core Ultra 5 Mini PC Barebone Kit is an ultra-compact yet powerful mini-desktop barebone PC, featuring an Intel Core Ultra 5 125H processor with an integrated Intel Graphics, support for up to 64GB SO-DIMM DDR5 dual channel memory, with two M.2 SSD slots (2280 and 2242), dual Thunderbolt 4 ports, multiple USB Type-A and Type-C ports and dual HDMI 2.1 ports. Simply add your desired operating system, memory, and storage to complete your system.
Note: This is a barebone PC, and requires SSD, RAM and an Operating System to function.
Features
Cubi NUC Series
To Be Future-Ready
- Windows 11 Home - MSI recommends Windows 11 Pro for business
- 0.51-Litre with VESA mountable design
- Up to Intel® Core™ Ultra 5 processor 125H with Intel® Boost NPU
- Dual channel DDR5 SO-DIMMs memory
- Two Thunderbolt™ 4 & Dual 2.5G LAN & dTPM support
- Quadruple display support & easy to upgrade design
- MSI Power Link: Cubi NUC can be powered by a monitor through MSI Power Link technology
- MSI AI Engine: Optimise user experience without manual configuration.
- Power Meter enables One-Click Power Saving, carbon emission calculation, and electricity cost estimation
- Made with PCR-recycled plastics; FSC™-certified carton; Waste reduction with recycled moulded pulp (100% recyclable); Manufactured with 99% Renewable Energy at the factory
- AI Ready, Future-Ready
- Environment-friendly Materials
- Powerful & Reliable Choice for Business
- Optimised for Versatility & Convenience
Resilient and Pioneering Spirit of Your Business
Your business should be empowered to stop at nothing while navigating your journey with the MSI Business & Productivity Series products.
- Digital signage & Public Service
- Business & Restaurant
- Education
- Medical & Science
Accelerate Immediately
NPU - Neural Processing Unit
Designed for efficient AI workloads and lower power consumption.
- Up to 50% Faster Photo Editing
- Up to 65% Faster Photo Generation
*The actual specification will vary by model.
MSI AI Engine - Beyond Intelligence
MSI AI Engine automatically detects user scenarios and adjusts performance, or display mode accordingly, eliminating the need for manual adjustments.
*Please install the MSI AI Engine from the MSI Centre.
*The interface and functionality may differ due to version change.
MSI with Microsoft Copilot - Al Assistant
Work smarter, be more productive, boost creativity, and stay connected with Copilot — an AI companion adapts to your needs.
*Please check the supported regions and languages on the Microsoft website
*The interface and functionality may differ due to version change.
Intel® AI Playground
Offering various AI capabilities, including image creation, enhancement, and chatbot responses, all functions run locally on the PC, ensuring privacy and control over content and input.
*Intel AI Playground is supported on specific hardware configurations.
AI Powered Productivity
- Summarise Content: Instantly sum up the documents, providing key points to boost productivity for users.
- Generate New Ideas: Deliver creative ideas, helping users explore new perspectives and solutions.
- Expand the Imagination: Unleash creativity with Image Creator, an AI-powered tool designed to help users craft unique artworks.
Environment-Friendly Materials
By Utilising green materials like post-consumer recycled (PCR) plastic and sourcing renewable energy for their factory, they ensure the durability of their products and demonstrate a strong commitment to creating a greener world.
Built for Sustainability
The Cubi NUC Series blends business-centric design with environmental responsibility - an embodiment of MSI's dedication to sustainability. MSI's commitment extends to incorporating sustainable materials in both product design and packaging, protecting the earth through actions. By Utilising sustainable materials such as PCR plastics, recycled pulp from FSC™-certified forests, more active management of substances used in manufacturing processes, and the continued use of renewable energy in production processes, MSI ensure the products' durability and a commitment to a greener world.
The Cubi NUC Series embodies sustainable value and heightened productivity.
35.99% Post-Consumer Recycled (PCR) Plastic
The Cubi NUC mini PC contains 35.99% PCR plastic, reducing plastic waste sent to landfills and contributing to environmental conservation.
Sustainably Sourced Wood Pulp with FSC Certification
FSC-certified cartons are made from sustainably sourced wood pulp, ensuring responsible forest management. This certification guarantees that the materials are renewable and low-carbon, promoting environmental sustainability.
By using FSC-certified cartons, MSI supports sustainable practices and contributes to the preservation of forests for future generations
Renewable Energy
Since 2021, MSI has installed solar power systems in its facilities and gradually increased the proportion of purchased renewable energy.
By 2024, it has achieved a carbon reduction of over 70%, with more than 99% of the electricity used in its factories coming from renewable sources.
This demonstrates MSI's commitment to achieving net-zero sustainability by 2050.
Power Meter
*Please update the MSI Centre to download and install the MSI Power Meter.
One-Click Power Saving
The MSI Power Meter can record the computer power consumption and achieve more power-saving settings through a One-Click Power Saving button.
Calculator
By analysing computer usage and energy costs, users can gain insights into their carbon footprint and the environmental benefits, such as trees saved.
Energy Recommendations
Energy recommendations collect settings that have an outsized impact on power consumption in one place, making it easy to reduce the power consumption.
Powerful & Reliable Choice for Business
The Cubi NUC is the ideal solution for confined spaces. It confidently handles a myriad of tasks, from basic computing to multimedia streaming and multitasking, leveraging their compact size.
Mini Yet Powerful
The Cubi NUC comes with a perfect combination of Mini and Power, featuring a 0.51-Litre chassis.

Maximise Space with the Versatile Cubi NUC
The Cubi NUC is perfect for spaces with limited room, featuring a 0.51-Litre chassis. It can be mounted behind a monitor, on a wall, or in digital signage, freeing up desk space and creating a tidier workspace.
Tailored for Professional Users
Equipped with up to Intel® Core™ Ultra 5 Processor, it delivers faster and more reliable performance, enabling users to multitask various applications effortlessly.
- Up to Core 5 Processor 125H
- Built-in NPU
- Support Windows 11 Pro
- Up to 5200MHz DDR5 64GB Dual Channel Memory
*The actual specification will vary by model.
Wi-Fi 7 Support
Wi-Fi 7 delivers ultra-fast speeds and increased network capacity, which is essential for efficiently managing AI workloads.
*The actual specification will vary by model.
DDR5 Dual-Channel Memory
DDR5 memory with dual-channel can enhance work efficiency and quality, processing large amounts of data and complex multitasking quickly and reducing waiting times and delays.
*The actual specification will vary by model.

Thunderbolt 4: A Single Cable to Serve All
The Thunderbolt 4 enables rapid data transfer up to 40 Gbps, crucial for handling large datasets in AI applications, making it an excellent choice for both charging and displaying through a single port.
Quadruple Display Support
Supporting up to 4 displays with HDMI™-out and Thunderbolt 4 allows for increased productivity by providing more screen space to manage multiple applications simultaneously.

VESA Mountable Design
With its VESA Mountable design, the Cubi NUC Series can be easily installed in any location, providing users with greater flexibility and efficient space management in both home and office settings.

MSI Power Link
The Cubi NUC Series can be powered on using the power button on the MSI-selected monitor to bring the most convenient user experience.
A Reliable Choice that Business Can Rely on
Ensuring top quality is not just a catchphrase for MSI; it is their utmost priority to deliver a hassle-free and high-quality product.

dTPM 2.0
dTPM 2.0 technology provides hardware-based security functions. Sensitive data and passwords can be stored with encryption for advanced protection.

Kensington Lock
The Kensington lock design is a reliable and efficient method of deterring theft. By physically tethering the Cubi NUC to a secure object. Kensington lock is particularly useful in safeguarding the device and the valuable data in it.

Dual 2.5G LAN
Experience the blazing speed of dual 2.5G LAN, which streamlines troubleshooting and enhances redundancy, network segmentation, security, and load balancing for users.
Performance Assurance
MIL-STD-1916 testing guarantees MSI products meet high-performance standards, providing reliable and professional experiences with desktop PCs at their best
MSI products exemplify uncompromising quality, they consistently achieve excellence in performance, durability, precision, and reliability.
Durability
MIL-STD-1916 testing ensures every component meets strict durability standards, making MSI products capable of lasting through extended gaming and work sessions while delivering reliable performance.
Precision
MSI employ automation and advanced technology to achieve the highest level of precision. This technology-driven approach allows them to create and test products with unparalleled accuracy.
Reliability
In the world of business, reliability and dependability are crucial. MSI products go through rigorous testing and quality checks to minimise the chances of failure, ensuring an uninterrupted workflow.
24/7 Qualified Reliability Test
Our relentless commitment to quality is reflected in their extensive reliability testing, which generates over 246,000 hours of MTBF (Mean Time Between Failures). They assure 24/7 reliability and availability, delivering an effortless user experience.
Quality is not just a buzzword for them, it's their top priority to deliver a hassle-free and high-quality product.
Optimised for Versatility & Convenience
Streamlining operations to achieve maximum productivity with minimal wasted effort or expense.
MSI Centre
The MSI Centre allows for easy optimisation and resource allocation to enhance software performance.
*The interface and functionality may differ due to version change. Please download the latest MSI Centre APP through Microsoft Store.
EASY to Upgrade
Users can easily upgrade two SO-DIMM, two M.2 SSDs (2280 & 2242) by disassembling the cover. This makes Cubi NUC an even more flexible desktop and also reduces the time wasted on upgrading.
External Power Switch
The optional external power switch significantly enhances the convenience of turning on the computer. In cases where the computer is situated in a hard-to-reach area, opting for the external power switch on the desk is far superior to bending down to turn it on.