Msi Cubi NUC 13th Gen or Msi Cubi 5 Mini Desktop? Which Msi Model to Buy
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You are deciding between the msi cubi nuc 13th gen vs cubi 5 mini desktop. Both units use the Intel Core 3 100U processor for daily tasks. They share Thunderbolt 4 connectivity and Wi-Fi 6 support. The main difference lies in memory, storage, and operating system tier. The Cubi NUC offers 16GB RAM and Windows 11 Pro. The Cubi 5 provides more storage but only 8GB RAM and Windows 11 Home. Your choice depends on your multitasking needs and software requirements.
Key differences
| Aspect | MSI Cubi NUC Mini PC | MSI Cubi 5 Mini PC |
|---|---|---|
| Processor | Intel Core 3 100U | Intel Core 3-100U |
| Installed RAM | 16GB | 8GB |
| Storage Capacity | 256GB SSD | 500GB SSD |
| Operating System | Windows 11 Pro | Windows 11 Home |
| Form Factor Size | 5.22 × 5.34 × 1.97 inches | 4.88 × 4.88 × 2.11 inches |
| Networking | Wi-Fi 6 | Wi-Fi 6E |
Which one should you choose?
Choose MSI Cubi NUC Mini PC if
- You need more RAM for heavy multitasking
- You require Windows 11 Pro features
- You prefer a compact footprint with Thunderbolt 4
Choose MSI Cubi 5 Mini PC if
- You want larger built-in storage capacity
- You need Wi-Fi 6E for faster wireless speeds
- You prefer a lighter and more square form factor
Verdict: Choose the Cubi NUC if you prioritize higher memory and professional OS features for business use. Select the Cubi 5 if you need more storage space and the latest Wi-Fi standard for home entertainment. Both handle basic productivity tasks effectively.
Memory, Storage, and OS Comparison
Installed memory
The MSI Cubi NUC comes with 16GB of high-bandwidth RAM. This configuration allows you to run multiple applications and browser tabs simultaneously without slowdowns. In contrast, the MSI Cubi 5 is equipped with only 8GB of DDR4 memory. While sufficient for light tasks, it may limit your ability to multitask efficiently. If you plan to keep many programs open at once, the larger memory capacity in the Cubi NUC provides a smoother experience. The difference in RAM size is significant for productivity workflows.
Storage capacity
Storage options differ between these two models. The MSI Cubi NUC includes a 256GB M.2 SSD for fast boot times and data transfer. The MSI Cubi 5 offers a larger 500GB SSD. This extra space is beneficial if you store many files, photos, or documents locally. Both drives use SSD technology for speed. However, the Cubi 5 provides double the storage capacity out of the box. If you need more room for your data without using external drives, the Cubi 5 is the better choice for storage volume.
Operating system
The operating systems installed on these PCs vary in features. The MSI Cubi NUC ships with Windows 11 Pro. This version includes advanced security features, domain join capabilities, and BitLocker encryption, which are useful for business environments. The MSI Cubi 5 comes with Windows 11 Home. This edition is designed for personal use and lacks some of the advanced management tools found in the Pro version. If you require professional-grade security or remote management features, the Cubi NUC offers a more robust software foundation.
Networking technology
Both units support Wi-Fi for wireless connectivity. The MSI Cubi NUC features Wi-Fi 6. The MSI Cubi 5 upgrades to Wi-Fi 6E. This newer standard operates on the 6GHz band, which can offer less congestion and faster speeds in supported environments. The Cubi 5 also includes Bluetooth 5.3 for peripheral connections. While both handle daily streaming and browsing well, the Wi-Fi 6E support in the Cubi 5 provides a potential advantage for high-bandwidth tasks in modern wireless networks.
Physical dimensions
The physical size of these mini PCs varies. The MSI Cubi NUC measures 5.22 by 5.34 by 1.97 inches. The MSI Cubi 5 is more compact, measuring 4.88 by 4.88 by 2.11 inches. The Cubi 5 has a smaller footprint, which saves more desk space. However, the Cubi NUC is slightly thinner. Both are small form factor devices. If you have limited desk area or need to mount the device in a tight space, the Cubi 5’s smaller base dimensions might be more suitable for your setup.
Port selection
Connectivity options differ between the two models. The MSI Cubi NUC provides four USB 10Gbps Type A ports, two Thunderbolt 4 ports, and two HDMI ports. It also includes two RJ45 Ethernet ports. The MSI Cubi 5 lists one Thunderbolt 4 port and HDMI-out. The Cubi NUC offers more USB ports and dual Ethernet jacks, which is helpful for connecting multiple peripherals or using two networks. The Cubi 5 has fewer listed ports. If you need to connect many devices simultaneously, the Cubi NUC provides greater versatility.
Which MSI Mini PC Fits Your Needs
Users needing high RAM and professional OS
The MSI Cubi NUC provides 16GB of RAM and Windows 11 Pro. This setup supports heavy multitasking and business features like Android app compatibility. You get double the memory of the Cubi 5, ensuring smoother performance when running multiple applications and browser tabs simultaneously without slowdowns.
Those prioritizing portability and storage capacity
The MSI Cubi 5 weighs only 1.3 pounds and offers 500GB of storage. Its compact dimensions and lighter weight make it easier to transport or place in tight spaces. The larger SSD provides more room for files and multimedia content compared to the 256GB option on the NUC model.
Users wanting advanced wireless connectivity
The MSI Cubi 5 includes Wi-Fi 6E and Bluetooth 5.3 for faster wireless transfers and peripheral connections. While the Cubi NUC uses standard Wi-Fi 6, the Cubi 5's newer wireless standards support high-quality video streaming and large file downloads with greater speed and reduced interference.
The products compared
MSI Cubi NUC Mini PC
Best for: Users needing dual Ethernet and Thunderbolt 4
- Processor
- Intel Core 3 100U
- Installed RAM
- 16GB
- Storage Capacity
- 256GB
- Ethernet Ports
- 2 x RJ45
- High-Speed Expansion
- Thunderbolt 4
- Operating System
- Windows 11 Pro
View on Amazon: MSI Cubi NUC Mini PC Affiliate link
This mini desktop uses a 13th Gen Intel Core 3 100U processor with 16GB of RAM and a 256GB SSD. It runs Windows 11 Pro and includes two Thunderbolt 4 ports and dual Ethernet jacks. The compact chassis measures 5.22 by 5.34 by 1.97 inches. It suits users needing reliable office performance and multiple display outputs in a small footprint.
Pros
- 16GB high-bandwidth RAM for multitasking
- 2 Thunderbolt 4 ports for fast expansion
- Dual RJ45 Ethernet ports for networking
- Windows 11 Pro operating system
Cons
- 256GB SSD storage is limited for large files
- 6-pound weight is heavier than some competitors
- Intel Core 3 processor is entry-level
Good fit if
- You need dual Ethernet connectivity
- You require Thunderbolt 4 connectivity
- You want Windows 11 Pro
Skip if
- You need more than 256GB of storage
- You require high-end gaming performance
- You prefer a lighter chassis
Verdict: MSI Cubi NUC 13th Gen Mini PC offers solid daily performance with 16GB RAM and dual Ethernet. It fits users who need Thunderbolt 4 ports and Windows 11 Pro in a compact form factor.
MSI Cubi 5 Mini PC
Best for: multi-monitor productivity and Thunderbolt 4 expansion
- Processor
- Intel Core 3-100U
- Installed RAM
- 8GB
- Storage Capacity
- 500GB
- Memory Type
- DDR4
- Graphics
- Intel Graphics
- High-Speed Expansion
- Thunderbolt 4
View on Amazon: MSI Cubi 5 Mini PC Affiliate link
The MSI Cubi 5 packs an Intel Core 3-100U processor, 8GB of DDR4 RAM, and a 500GB SSD into a compact chassis. It supports up to four displays and includes Thunderbolt 4 for high-speed expansion. Wi-Fi 6E and Bluetooth 5.3 keep you connected. This model suits users needing basic productivity and multi-monitor setups without requiring high-end gaming power.
Pros
- Intel Core 3-100U with 6 cores for efficient everyday tasks
- Supports up to 4 displays via HDMI and Thunderbolt 4
- Thunderbolt 4 port enables 100W power delivery and fast data transfer
- Wi-Fi 6E provides faster wireless network speeds
- Compact dimensions of 4.88 x 4.88 x 2.11 inches
Cons
- Only 8GB of RAM limits heavy multitasking capabilities
- 256GB SSD option is smaller than the 500GB variant listed here
- Pre-installed with Windows 11 Home, lacking Pro features
Good fit if
- You need a multi-monitor setup for productivity
- You want Thunderbolt 4 for fast external storage
- You require Wi-Fi 6E for stable wireless connections
Skip if
- You need more than 8GB of RAM for professional workloads
- You require Windows 11 Pro for enterprise management
- You need a larger base SSD than 500GB
Verdict: MSI Cubi 5 Core 3 Mini PC fits users who need multi-monitor support and Thunderbolt 4 connectivity for basic productivity tasks. It is not suitable for those requiring higher RAM or Windows 11 Pro features.
Specifications side by side
| Spec | MSI Cubi NUC Mini PC | MSI Cubi 5 Mini PC |
|---|---|---|
| Processor | Intel Core 3 100U | Intel Core 3-100U |
| Installed RAM | 16GB | 8GB |
| Storage Capacity | 256GB | 500GB |
| Memory Type | not stated | DDR4 |
| Graphics | not stated | Intel Graphics |
| Ethernet Ports | 2 x RJ45 | not stated |
| High-Speed Expansion | Thunderbolt 4 | Thunderbolt 4 |
| Operating System | Windows 11 Pro | Windows 11 Home |
| Memory | 16GB RAM | 8GB RAM |
| Storage | 256GB SSD | 500GB SSD |
| Use | not stated | Home |
| Networking | not stated | WiFi 6E |
| Dimensions | 5.34 × 5.22 × 1.9 inches | 4.88 × 4.88 × 2.11 inches |
| Weight | 6 pounds | 1.3 pounds |
| Size | 16GB RAM | 256GB SSD | 8GB | 500GB |
| Color | Black | Black |
| Model | MSI Cubi Mini | Cubi51MA668US |
Frequently asked questions
Which MSI mini PC is more compact?
The MSI Cubi 5 is the smaller unit. It measures 4.88 inches wide and 2.11 inches high. The MSI Cubi NUC is larger, measuring 5.34 inches long and 1.9 inches high. You should choose the Cubi 5 if desk space is limited. The Cubi NUC offers more internal room for components.
Does the MSI Cubi NUC have dual Ethernet?
Yes, the MSI Cubi NUC supports dual Ethernet connections. This feature is ideal for users who need stable network redundancy or simultaneous wired connections. The data highlights this as a key strength for professional environments. The MSI Cubi 5 does not list this specific dual-port capability in its specifications.
Which model weighs less?
The MSI Cubi 5 is significantly lighter. It weighs only 1.3 pounds. The MSI Cubi NUC weighs 6 pounds. If you plan to mount the PC behind a monitor or move it frequently, the lighter Cubi 5 is easier to handle. The heavier NUC suggests a more robust internal chassis.
Is Windows 11 Pro included with the MSI Cubi NUC?
Yes, the MSI Cubi NUC comes with Windows 11 Pro. This operating system provides advanced security features and business tools. The MSI Cubi 5 includes the standard version of Windows 11. You should select the NUC if you require Pro-specific features like BitLocker encryption or domain joining.
Which mini PC has more storage space?
The MSI Cubi 5 offers more storage capacity. It includes a 500GB SSD. The MSI Cubi NUC comes with a 256GB SSD. If you store many files, videos, or large applications locally, the Cubi 5 provides double the space. Both drives offer fast SSD performance for quick boot times.
Can the MSI Cubi 5 run multiple monitors?
Yes, the MSI Cubi 5 supports multi-monitor setups. This makes it suitable for productivity tasks that require expanded screen real estate. The device is designed for basic productivity and office work. The dual Ethernet and Thunderbolt 4 ports on the Cubi NUC also support robust display expansion options.
Which model is better for heavy multitasking?
The MSI Cubi NUC is better for heavy multitasking. It features 16GB of RAM, which allows you to run many applications simultaneously. The MSI Cubi 5 has only 8GB of RAM. If you frequently switch between many browser tabs and programs, the extra memory in the NUC prevents slowdowns.

