Cooler Master N200 - Mini Tower Computer Case with vs JOYJOM Open Air PC Case, PC Test Bench PC Case, ATX Open
Updated August 2026 — Cooler Master N200 - Mini Tower Computer Case with wins on expandability and maintenance, JOYJOM Open Air PC Case, PC Test Bench PC Case, ATX Open wins on compatibility.
The Cooler Master N200 offers superior cooling and expandability, making it a better choice for gamers and PC builders, while the Open Air PC Case is a budget-friendly option for basic setups.
Why Cooler Master N200 - Mini Tower Computer Case with is better
Cooling
Supports 240mm liquid cooling
Expandability
Supports larger graphics cards up to 355mm
Design
Edgy, modern aesthetics with mesh front panel
Why JOYJOM Open Air PC Case, PC Test Bench PC Case, ATX Open is better
Price
Significantly cheaper at $15.99
Weight
Lightweight open-frame design
Simplicity
Easy assembly for DIY projects
Overall score
Specifications
| Spec | Cooler Master N200 - Mini Tower Computer Case with | JOYJOM Open Air PC Case, PC Test Bench PC Case, ATX Open |
|---|---|---|
| Motherboard Support | mATX/Mini-ITX | ATX/Micro ATX/ITX |
| Cooling Support | 240mm liquid | Open-frame airflow |
| Dust Filter | Yes | No |
| Material | Steel/Plastic | 0.8mm SPCC |
| USB Ports | USB 3.0 | None |
Dimension comparison
Design and Aesthetics
The Cooler Master N200 features an edgy, asymmetrical design with a fully meshed front panel, promoting modern styling and optimized ventilation. In contrast, the Open Air PC Case adopts a functional, minimalist approach, emphasizing accessibility and easy component access. The N200's design not only enhances airflow but also offers a visually appealing setup for gamers and tech enthusiasts who value aesthetics in their builds. Meanwhile, the Open Air PC Case's frame allows for unrestricted airflow, which can be beneficial for high-performance components. However, it may lack the sleek look that some users prefer.
Build Quality
In terms of build quality, the Cooler Master N200 stands out with its durable construction, designed to support various cooling solutions and components. It is equipped to handle a 240mm liquid CPU cooler, showcasing its capacity for advanced cooling setups. On the other hand, the Open Air PC Case is made from high-quality 0.8mm SPCC and coated with black sandblasted paint, which contributes to its sturdiness. While both cases prioritize durability, the N200 is more targeted towards users planning to use extensive cooling systems, whereas the Open Air PC Case focuses on a lightweight and straightforward assembly.
Compatibility and Expandability
The Cooler Master N200 supports a wide range of components, including motherboards up to mATX and Mini-ITX sizes, as well as high-end graphics cards up to 355mm in length. This capability makes it a versatile choice for gamers and PC builders seeking expandability. Conversely, the Open Air PC Case also supports ATX, Micro ATX, and ITX motherboards but has a maximum motherboard size of 305mm x 245mm. While both cases allow for various setups, the N200 provides greater flexibility for larger components, making it a better option for users with high-performance needs.
Cooling Efficiency
Cooling efficiency is a significant factor in computer cases, and the Cooler Master N200 excels in this area. It supports a 240mm liquid cooling system in the front, ensuring optimal cooling for demanding hardware. Additionally, it includes a removable dust filter for easy maintenance, which can help prolong the lifespan of components. In contrast, the Open Air PC Case inherently allows for excellent airflow due to its open-frame design, making it ideal for users who prioritize cooling without the need for extensive modifications. However, it does not offer the same level of structured cooling options as the N200.
Price Point
When it comes to price, the Open Air PC Case is significantly more budget-friendly at $15.99, making it about 73% cheaper than the Cooler Master N200, which retails at $59.99. This large price difference makes the Open Air PC Case an attractive option for users on a tight budget or those who require a basic case for testing and DIY projects. However, the N200 justifies its higher price with advanced features, better cooling support, and a more polished design, appealing to those willing to invest more for quality.
User Experience and Maintenance
User experience is an essential aspect when choosing a PC case. The Cooler Master N200 is designed with user maintenance in mind, featuring a removable dust filter under the power supply mount area. This ease of maintenance can be a significant advantage for users who regularly clean their setups. The Open Air PC Case, while straightforward in assembly, may not offer the same level of convenience for dust management. Users may find that components accumulate dust more quickly in an open-frame design, which could lead to more frequent cleaning sessions.
Target Audience
The target audience for the Cooler Master N200 includes gamers and PC enthusiasts who appreciate a good balance of aesthetics, functionality, and cooling performance. Its features cater to users who plan to build high-performance systems and require ample space for components. In contrast, the Open Air PC Case is aimed at DIY builders and testers looking for a simple, cost-effective solution for their setups. This case is perfect for individuals who prioritize functionality over aesthetics and need a case for prototyping or testing hardware configurations.
Which should you buy?
Choosing between the Cooler Master N200 and the Open Air PC Case largely depends on your specific needs and budget. If you are a gamer or PC builder seeking a stylish case with excellent cooling capabilities and expandability, the Cooler Master N200 is worth the investment. However, if you are looking for a budget-friendly option for basic setups or testing, the Open Air PC Case offers significant savings without compromising too much on functionality. Ultimately, the decision should align with your performance requirements and aesthetic preferences.

