Argon Forty Argon ONE V2 Aluminum Case for Raspberry Pi 4 vs JONSBO/JONSPLUS Z20 Black Micro-ATX Mini Tower PC Case
Updated August 2026 — JONSBO/JONSPLUS Z20 Black Micro-ATX Mini Tower PC Case leads on size and compatibility.
The Argon ONE V2 is an affordable and efficient choice for Raspberry Pi users, while the JONSBO Z20 offers advanced features for high-performance builds.
Why Argon Forty Argon ONE V2 Aluminum Case for Raspberry Pi 4 is better
Price
Argon ONE is significantly cheaper at $25.00.
Cooling
Effective passive cooling with integrated heatsink.
Design
Sleek aluminum design for Raspberry Pi.
Why JONSBO/JONSPLUS Z20 Black Micro-ATX Mini Tower PC Case is better
Performance
Supports high-performance hardware with GPU clearance up to 363mm.
Cooling Options
Supports extensive cooling solutions including 240mm AIO.
Versatility
Compatible with various power supplies and hard drive configurations.
Overall score
Specifications
| Spec | Argon Forty Argon ONE V2 Aluminum Case for Raspberry Pi 4 | JONSBO/JONSPLUS Z20 Black Micro-ATX Mini Tower PC Case |
|---|---|---|
| Cooling Type | Passive/Active | Air/Water |
| Power Supply | N/A | ATX/SFX |
| Material | Aluminum | Steel |
| Expansion Slots | N/A | 4 |
| Price | $25.00 | $99.99 |
Dimension comparison
Overview of the Argon ONE V2 Aluminum Case and JONSBO/JONSPLUS Z20 Mini Tower
The Argon ONE V2 Aluminum Case for Raspberry Pi 4 is priced at $25.00, while the JONSBO/JONSPLUS Z20 Mini Tower PC Case retails for $99.99. This price difference of $74.99 means the Argon ONE is about 75% cheaper than the JONSBO model. Each case is designed for different purposes, with the Argon ONE catering to Raspberry Pi enthusiasts and the JONSBO Z20 targeting PC builders seeking a compact yet high-performance solution.
Design and Aesthetics
The Argon ONE V2 features a sleek aluminum design that not only looks modern but also provides effective passive cooling for the Raspberry Pi 4. In contrast, the JONSBO/JONSPLUS Z20 sports a mini tower design with a detachable carrying handle, making it versatile for various desktop setups. While the Argon ONE emphasizes minimalism and functionality, the JONSBO's aesthetic includes a more industrial look with integrated steel panels and a stylish finish. Both cases feature design elements that cater to their specific user bases, blending form and function effectively.
Cooling Capabilities
The Argon ONE is equipped with a 30mm fan and an integrated heatsink, ensuring that the Raspberry Pi 4 maintains optimal operating temperatures. This active and passive cooling combination is crucial for performance and longevity. On the other hand, the JONSBO Z20 supports extensive cooling options, allowing for up to six fans and compatibility with a 240mm AIO cooler. This makes it a robust choice for gamers and workstation users who require effective thermal management. Each case provides tailored cooling solutions for their respective platforms, highlighting their distinct user needs.
Usability and Accessibility
With the Argon ONE, users benefit from an innovative power management system that includes a built-in safe shutdown power button, preventing data loss and protecting the Raspberry Pi's integrity. Access to GPIO pins and HDMI ports is made easy with a user-friendly design that promotes efficient workflows. In contrast, the JONSBO Z20 is designed for ease of assembly, featuring removable PCI-E fixing pieces that enhance the installation experience. Both cases prioritize user accessibility, but they cater to vastly different hardware configurations and user experiences.
Compatibility and Expansion
The Argon ONE is tailored specifically for the Raspberry Pi 4, making it an excellent choice for dedicated Raspberry Pi projects. It allows for additional expansion with optional M.2 SATA and NVME boards, thus maximizing storage capabilities. The JONSBO Z20, however, supports a wider range of components, including ATX, SFX, and SFX-L power supplies, along with multiple hard drive configurations. This flexibility makes the JONSBO a more versatile option for users looking to build custom PCs with various hardware setups.
Performance and Efficiency
While the Argon ONE is engineered for dependable performance with a focus on maintaining optimal temperatures, the JONSBO Z20 boasts a design that supports high-performance hardware. With GPU clearance up to 363mm and support for extensive cooling solutions, the JONSBO is built to handle demanding tasks and gaming environments. The Argon ONE, priced at $25.00, offers a cost-effective solution for Raspberry Pi users without compromising on cooling efficiency. In contrast, the JONSBO, at $99.99, promises a robust performance for users seeking to build a powerful mini PC.
Price Comparison
At $25.00, the Argon ONE is significantly more affordable than the JONSBO's price of $99.99. This makes the Argon ONE about 75% cheaper, appealing to budget-conscious consumers. However, the JONSBO Z20 justifies its higher price with advanced features and capabilities that cater to more demanding hardware requirements. Therefore, the price point reflects the intended use of each case, with the Argon ONE serving casual Raspberry Pi users and the JONSBO targeting serious PC builders.
Which should you buy?
Choosing between the Argon ONE V2 Aluminum Case and the JONSBO/JONSPLUS Z20 Mini Tower depends on your specific needs. If you’re focused on Raspberry Pi projects and want an affordable, efficient case, the Argon ONE at $25.00 is the ideal choice. Conversely, if you're looking for a mini tower case that supports high-performance hardware and offers advanced cooling options for gaming or intensive tasks, the JONSBO at $99.99 would be the better investment. Ultimately, your choice should align with your hardware needs and budget constraints.

