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Description
MSI CubiNUC023BTAA Mini PC Barebone, Intel Core 3-100U, Non-OS, 3Y advanced replacement warranty TAA CompliantThe MSI CubiNUC023BTAA Mini PC Barebone is a compact, purpose built client device designed for demanding deployments where space is a premium. With its ultra compact form factor, this barebone system vanishes neatly behind a display, staying out of sight while delivering powerful multi display capability and flexible OS options. Its ideal for digital signage, front end user interfaces, kiosks, and backup devices in environments where footprint,
The MSI CubiNUC023BTAA Mini PC Barebone is a compact, purpose-built client device designed for demanding deployments where space is a premium. With its ultra-compact form factor, this barebone system vanishes neatly behind a display, staying out of sight while delivering powerful multi-display capability and flexible OS options. It’s ideal for digital signage, front-end user interfaces, kiosks, and backup devices in environments where footprint, reliability, and enterprise-friendly features matter most. The CubiNUC023BTAA is engineered to blend clean aesthetics with robust performance, making it an exceptional choice for installers who need a discreet, scalable solution that can adapt to changing business needs.
- Space-saving, behind-the-display design: This mini PC is built to be mounted less than 6 inches from the back wall, delivering a clean, clutter-free installation that looks polished in retail storefronts, corporate lobbies, hotels, and control rooms. The hidden form factor reduces cable clutter and preserves sightlines, enabling seamless digital signage and client-facing interfaces without drawing attention to the hardware.
- Supports up to 3 independent displays: The CubiNUC023BTAA can power multiple screens to create dynamic signage, multi-panel dashboards, or synchronized UI across monitors. Whether you’re running a bold three-screen digital signage layout or a multi-monitor control room setup, this unit handles diverse visual workloads with ease while occupying a fraction of the space of a traditional PC.
- Barebone flexibility with non-OS configuration: As a non-OS barebone, you’re free to install your preferred operating system, drivers, and software stack. This lets IT teams standardize on Windows, Linux, or other platforms while selecting the exact RAM and storage to meet performance, security, and budget requirements. It’s an adaptable foundation for scalable deployments that must align with existing IT policies.
- Enterprise-grade reliability and compliance: The CubiNUC023BTAA comes with a 3-year advanced replacement warranty and is TAA compliant, meeting procurement standards for government and enterprise environments. Its build quality, combined with MSI’s service model, supports mission-critical signage and UI workloads with predictable, responsive support when it’s most needed.
- Ideal for purpose-built applications: Whether used as a digital signage player, a compact backup system, or a front-end UI client, this mini PC delivers a practical mix of performance, versatility, and efficiency. Its silent footprint, energy-conscious design, and pliable configuration make it suitable for environments such as retail stores, hospitality, education, and corporate spaces where a small, reliable computing unit is essential.
Technical Details of MSI CubiNUC023BTAA
- CPU: Intel Core i3-100U
- Form factor: Mini PC Barebone
- Operating system: Non-OS (user-supplied)
- Warranty: 3-year advanced replacement
- Compliance: TAA Compliant
- Display support: Up to 3 independent displays
- Memory and storage: RAM and storage must be supplied by the user (not included in the barebone)
- Mounting and footprint: Designed for space-saving installations, compatible with behind-display mounting for clean deployments
- Ports and connectivity: Video outputs and expansion options vary by SKU; confirm configuration for exact ports
How to Install MSI CubiNUC023BTAA
- Prepare your components: Gather a compatible RAM module and a solid-state drive or hard drive that meet your OS and performance requirements. Since this is a barebone unit, memory and storage are not included, so plan according to your deployment needs and security policies.
- Open the chassis and install memory and storage: Power down, disconnect all cables, and follow the MSI service manual to open the chassis. Install the RAM into the dedicated memory slots and secure the storage drive in its slot. Ensure all components are seated firmly and cables are neatly routed to avoid obstructing fans or airflow.
- Reconnect, power on, and enter BIOS: Reassemble the unit, connect a display, keyboard, and power supply, and boot up. Enter the BIOS setup to configure boot order, security features, and any device-level settings required for your OS.
- Install the operating system and drivers: Install your chosen OS (Windows, Linux, or other supported platforms). After the OS installation, install all necessary drivers and chipset software from MSI’s support resources or your OS vendor to ensure full hardware compatibility and optimal performance.
- Configure display layouts: Once the OS is installed, configure the display outputs to drive up to three independent screens. Set resolutions, refresh rates, and orientation to align with your content strategy and signage design.
- Deploy and test: Install your signage software, front-end UI, or backup utilities, apply updates, and test all displays together. Verify network connectivity, power management settings, and security configurations before moving into production.
- Optimize for reliability: Enable features such as automatic updates, watchdog timers, or remote management tools if your environment requires centralized monitoring. Create a recovery plan and ensure your images and backups are ready for rapid deployment in case of issues.
Frequently asked questions
- Q: What is included with the MSI CubiNUC023BTAA? A: It is a barebone unit with no operating system, RAM, or data storage included. It ships with the housing, power components, and the MSI build intended for a compact, behind-the-display deployment. It also carries a 3-year advanced replacement warranty and is TAA compliant for enterprise and government use.
- Q: Can I install Windows or Linux on this device? A: Yes. The CubiNUC023BTAA is designed as a non-OS barebone, giving you the flexibility to install Windows, Linux, or other supported operating systems that meet your security and compatibility requirements.
- Q: How many displays can I drive with this mini PC? A: The unit supports up to 3 independent displays, enabling complex signage layouts or multi-monitor UI scenarios in constrained spaces.
- Q: Is the device designed for in-room or behind-the-monitor mounting? A: Yes. The design emphasizes a space-saving footprint that can be mounted behind a display, with a very compact profile suitable for hidden installations.
- Q: What about warranty and service? A: It includes a 3-year advanced replacement warranty, which helps minimize downtime in critical deployments. The product is also TAA compliant, making it suitable for government and enterprise procurement processes.
- Q: What should I consider when configuring memory and storage? A: Since this is a barebone unit, you must select and install your own RAM and storage. Choose components that meet the OS requirements and the performance profile of your signage or UI software, and ensure compatibility with the CubiNUC023BTAA’s form factor and expansion options.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 4
Beautiful and Sturdy
Color: Texture Grey, Size: 25x30, Color: Texture Grey, Size: 25x30
The cabinet relatively high quality and sturdy. Assembly was not difficult, it took less than an hour, and the color is beautiful and exactly as pictured. The soft close doors are such a big bonus as I tend to accidentally slam doors shut so these doors are me-proof. It arrived in well insulated packaging, there were no missing parts, and the instructions were not difficult to decipher. However, I do have a few items that bothered me enough to deduct a star from the rating
1) The wall mounting system, has predrilled holes that are not the standard 16 inch apart per house's studs. The mounting hardware was subpar and we ended up procuring more sturdy mounting hardware. The cabinet is fairly heavy when it's empty so we wanted to ensure adequate support. The cost of the cabinet is higher than many others I looked and would have liked better mounting hardware - minus one star
2) I wish I had paid closer attention to the shelf heights as the clearance from the middle shelf to the top shelf when it's in the top shelf is in the highest position (top shelf is the only shelf that can be moved) was not tall enough to hold my large industrial size shampoo and conditioner bottles so storage was a little disappointing but I consider it my mistake for not measuring before purchasing - no rating deduction
3) We tried multiple configurations to try and get the doors to perfectly align and could not make it happen. Alignment was disappointing but again I am going to blame that on operator error - no rating deduction
Overall, it is a nice cabinet and works well and looks good. I would absolutely recommend.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Lovely cabinet but needs time to put together!
Color: White, Size: 23x29
The overall cabinet is what I was looking for. Very sturdy and good looking. The main problem my husband had was with the directions to put it together. The pictures were hard to see and the majority of written directions were hard to understand. Definitely took longer to put together than should have taken. But when it was completed and hung, I have to say I love it. Be prepared to have patience and enough time set aside to put it together.
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Reviewed in the United States on January 10, 2026
★★★★★ 5
Solid cabinet; all aligns well
Color: White-1927, Size: 19x27
Amazon declined my first buy/ship if this cabinet as it was damaged when it reached Amazon. That was fine, but I still had to go thru ‘return’ process of Amazons, w/o a product to return; so I used their ‘chat feature’ to explain—went smoothly, and they secured the replacement for me; I just need to check latest bill to be sure I was only charged once. OK, now onto the cabinet: Solid materials (for MDF-which I generally avoid), and assembled + installed in just 1hr. Btw, I add ‘glue’ the the provided 8 wood dowels used for assembly. The doors hinge adjustments are easy to align doors for final finish. While this cabinet ‘hangs’ on its cleat, I did add one screw to the inside-bottom of cabinet to ensure no one inadvertently may ‘lift’ the cabinet off its cleat. This is rock solid secured to me wall above toilet for great extra storage in the kids’ bath! Overall, a good buy; but did expect it to be cheaper price considering MDF material and made in China. I look for country of origin now and try to buy from US friendly countries. Good luck, Mark in NY.
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Reviewed in the United States on April 1, 2024
★★★★★ 5
Very impressive
Color: Navy Blue, Size: 23x29
I've had a lot of experience with modern furniture that you have to put together. Most of it, I worry about the durability of the product. Most is put together with repurposed particle board. So it's heavy and I would think not durable - especially in a damp environment.
Saying that, I was very impressed with this product.
My experience with the product to this point has been the best of those type of products. It shipped very well...everything in place and neatly packed. The engineered wood (resembles plastic) seems solid, water resistant at a minimum, and scratch resistant. The instructions provided - while the product was easy to assemble - were amongst the clearest I've seen from such a product.
What impressed me the most was the thought behind the design of this product. The hinges are perfect for the product. The doors can be easily removed by pushing a button on the hinge. The holes on the boards were perfectly drilled - so much so that I didn't have to pound any board to put them together. The back wasn't nailed on and the slot used for the backing was spot on.
If I had to choose negatives (and I'm really nit-picking because this is really designed that well) it was that the shelf ends up being a bit loose and I would have liked the mounting board to match the width of the slot it was being used to fill. Both can be fixed at the house by home products and screws.
I was so impressed that I would go and buy another product from this manufacturer (and look for the manufacturer by name). IT is that good.
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Reviewed in the United States on December 4, 2022
★★★★★ 5
Great looking, nice quality
Color: Black, Size: 23x29
There is some assemble required. if your not ready to assemble this product may not be for you.
the machining was spot on, all parts went together as they should.
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Reviewed in the United States on November 24, 2025