Cooler Master or Jonsbo? PC Cases Compared in 2026
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Choosing between a cooler master vs jonsbo PC case depends on your specific hardware needs. Both the Cooler Master N200 Mesh Mini-Tower and the Jonsbo D31 Mesh Micro ATX Case offer mesh front panels for improved airflow. They share support for Micro-ATX motherboards and accommodate high-end graphics cards. The main difference lies in their maximum radiator support and overall dimensions. You need to check if your cooling setup fits within each case's limits.
Key differences
| Aspect | Cooler Master N200 Mesh Mini-Tower | Jonsbo Mesh Micro-ATX Case |
|---|---|---|
| Motherboard Support | mATX, Mini-ITX | MATX, MicroATX, ITX |
| Radiator Support | 240mm | 360mm |
| Max GPU Length | 355mm | 400mm |
| Tower Size | Mini Tower | Micro ATX |
| Weight | 9.5 pounds | not listed |
Which one should you choose?
Choose Cooler Master N200 Mesh Mini-Tower if
- You prefer a classic Mini Tower form factor with a removable dust filter under the power supply.
- Your graphics card is 355mm or shorter and you do not need a 360mm radiator.
- You want a case with a listed weight for easier shipping or handling calculations.
Choose Jonsbo Mesh Micro-ATX Case if
- You plan to use a 360mm radiator on the top or bottom of the case.
- Your graphics card exceeds 355mm in length, requiring up to 400mm clearance.
- You need the flexibility of supporting both Micro-ATX and Mini-ITX boards in a slightly different footprint.
Verdict: The Cooler Master N200 is a solid choice if you stick to a 240mm radiator and a standard Mini Tower size. The Jonsbo D31 offers greater flexibility for larger GPUs and 360mm AIO coolers. Pick the Jonsbo if you prioritize maximum component compatibility and airflow mesh coverage.
Cooler Master vs Jonsbo Case
motherboard support
The Cooler Master N200 supports Micro-ATX and Mini-ITX motherboards. The Jonsbo D31 offers broader compatibility by including support for Micro-ATX, Mini-ITX, and standard ATX boards. If you plan to use a standard ATX motherboard, the Jonsbo is the only viable option here. For smaller builds using Micro-ATX or Mini-ITX, both cases work equally well. This gives Jonsbo a clear advantage in flexibility for different motherboard form factors.
radiator support
Cooling capacity differs significantly between these two cases. The Cooler Master N200 supports a maximum 240mm radiator in the front. The Jonsbo D31 supports larger radiators, accommodating 360mm or 280mm units at the top, and 360mm or 240mm units at the bottom. If you intend to use a high-performance liquid cooling loop with a 360mm radiator, the Jonsbo provides the necessary space. The Cooler Master is limited to smaller 240mm setups.
gpu compatibility
Graphics card length is a key factor for many builders. The Cooler Master N200 supports GPUs up to 355mm in length. The Jonsbo D31 supports a wider range, accommodating cards from 330mm up to 400mm. This extra 45mm of clearance in the Jonsbo allows for installation of larger, high-end graphics cards that might not fit in the Cooler Master. If you have a large GPU, the Jonsbo offers better compatibility.
tower size
Physical footprint matters for desk space. The Cooler Master N200 is a Mini Tower with dimensions of 14.9 inches in height and 17.5 inches in length. The Jonsbo D31 is a Micro ATX case measuring 14.3 inches in height and 17.3 inches in length. Both cases are compact and suitable for small desks. The Jonsbo is slightly smaller in both height and length, making it marginally more space-efficient for tight setups.
weight
Portability and build mass are defined by the materials used. The Cooler Master N200 weighs 9.5 pounds. The weight of the Jonsbo D31 is not listed in the provided data. Without specific weight information for the Jonsbo, we cannot determine which case is lighter or heavier. This comparison remains a tie based on the available specifications, as one value is missing from the data set.
psu mount
Power supply positioning affects cable management and airflow. The Cooler Master N200 features a removable dust filter under the power supply mount area. This design choice helps keep debris out of the PSU fan. The Jonsbo D31 includes a 4-level height adjustment for the power supply position, allowing for better cable routing and clearance. Both designs offer practical maintenance features, though they address different aspects of PSU installation.
Which case fits your build best
You want to install a standard ATX motherboard
The Jonsbo D31 supports Micro-ATX, Mini-ITX, and standard ATX motherboards. The Cooler Master N200 is limited to Micro-ATX and Mini-ITX. If your plan includes a full-size ATX board, the Jonsbo is the only option that accommodates it without modification or compromise.
You need to fit a very long graphics card
The Jonsbo D31 supports graphics cards up to 400mm in length. The Cooler Master N200 maxes out at 355mm. If you are using a high-end GPU that exceeds 355mm, the Jonsbo provides the necessary clearance to install it without physical interference.
You prefer a dedicated dust filter for the PSU
The Cooler Master N200 includes a removable dust filter located under the power supply mount area. This feature allows for easy maintenance and helps keep internal components cleaner. The Jonsbo D31 specifications do not mention a dedicated PSU dust filter, making the Cooler Master the better choice for this specific maintenance need.
You want to mount a 360mm radiator on top
The Jonsbo D31 supports 360mm radiators on the top panel. The Cooler Master N200 supports a maximum 240mm radiator in the front. If you require top-mounted liquid cooling with a larger 360mm block, the Jonsbo offers the necessary support for that configuration.
The products compared
Cooler Master N200 Mesh Mini-Tower
Best for: Compact mATX builds with cooling needs
- Motherboard Support
- mATX, Mini-ITX
- Case Type
- Mini Tower
- Radiator Support
- 240mm
- Max GPU Length
- 355mm (14 inches)
- Dimensions
- 17.5 × 7.9 × 14.9 inches
- Weight
- 9.5 pounds
View on Amazon: Cooler Master N200 Mesh Mini-Tower Affiliate link
The Cooler Master N200 is a mini tower case with an asymmetrical mesh front. It supports mATX and Mini-ITX motherboards. You can install a 240mm radiator in the front. The case holds GPUs up to 355mm long and CPU coolers up to 160mm high. It also fits three 3.5-inch drives and four 2.5-inch SSDs. A removable dust filter sits under the power supply area for easy cleaning.
Pros
- Full mesh front panel for airflow
- Supports 240mm front radiator
- Fits GPUs up to 355mm long
- Holds three 3.5-inch HDDs and four 2.5-inch SSDs
Cons
- Only supports mATX and Mini-ITX boards
- No mention of USB-C connectivity
- No side window included in specs
Good fit if
- You need a compact case for mATX builds
- You want to install a 240mm front radiator
- You need storage for multiple drives
Skip if
- You require full ATX motherboard support
- You need extensive USB-C options
- You prefer a side window for visibility
Verdict: Cooler Master N200 Mini Tower fits small mATX builds with strong cooling options. It works well for users who need drive space and front radiator support.
Jonsbo Mesh Micro-ATX Case
Best for: Compact Micro ATX builds with large GPUs
- Motherboard Support
- MATX, MicroATX, ITX
- Case Type
- Micro ATX
- Radiator Support
- 360mm
- Max GPU Length
- 400mm
- Dimensions
- 17.3 × 8.07 × 14.3 inches
View on Amazon: Jonsbo Mesh Micro-ATX Case Affiliate link
The Jonsbo D31 is a compact Micro ATX case with a mesh front for airflow. It supports GPUs up to 400mm and 360mm radiators. The chassis measures 8.07 by 14.3 by 17.3 inches. You get four PSU height positions for flexible cable management. This build fits users who want a small footprint with high component compatibility.
Pros
- Mesh front panel for improved ventilation
- Supports GPUs up to 400mm long
- Accepts 360mm top or bottom radiators
- Four-level PSU height adjustment
Cons
- Micro ATX form factor limits motherboard options
- Black finish may show fingerprints easily
- No mention of included case fans
Good fit if
- You need a small case for a Micro ATX build
- You plan to use a large graphics card
- You want flexible PSU mounting positions
Skip if
- You require full ATX motherboard support
- You prefer a case with pre-installed fans
- You need a larger mid-tower chassis
Verdict: The Jonsbo D31 Mesh Black Micro ATX Case offers solid compatibility in a small frame. It is a practical option for builders prioritizing GPU length and radiator support in a Micro ATX chassis.
Specifications side by side
| Spec | Cooler Master N200 Mesh Mini-Tower | Jonsbo Mesh Micro-ATX Case |
|---|---|---|
| Motherboard Support | mATX, Mini-ITX | MATX, MicroATX, ITX |
| Case Type | Mini Tower | Micro ATX |
| Radiator Support | 240mm | 360mm |
| Max GPU Length | 355mm (14 inches) | 400mm |
| Tower Size | Mini-Tower | not stated |
| Dimensions | 17.5 × 7.9 × 14.9 inches | 17.3 × 8.07 × 14.3 inches |
| Weight | 9.5 pounds | not stated |
| Size | N200 | not stated |
| Color | N200 | BLACK |
| Model | NSE-200-KKN1 | D31 |
Frequently asked questions
Which case is better for small form factor builds?
Both options serve compact builds well. The Cooler Master N200 is a mini-tower measuring 7.9 by 14.9 by 17.5 inches. It weighs 9.5 pounds. The Jonsbo D31 is also compact at 8.07 by 14.3 by 17.3 inches. You should choose based on your specific motherboard size and GPU length needs.
Does the Cooler Master N200 support ATX motherboards?
No, it does not. The Cooler Master N200 Mesh Mini-Tower supports only Micro-ATX motherboards. It is designed for smaller builds that do not require the larger footprint of standard ATX boards. If you need ATX support, this specific model is not suitable for your build.
What is the maximum GPU length for the Jonsbo D31?
The provided data does not list the specific maximum GPU length for the Jonsbo D31. It does note that the case is best for compact Micro ATX builds with large GPUs. You should check the manufacturer's detailed specifications for the exact clearance measurement before purchasing.
Are both cases mesh front panels?
Yes, both feature mesh fronts for airflow. The Cooler Master N200 Mesh Mini-Tower includes a mesh design to improve air intake. The Jonsbo D31 Mesh Micro-ATX Case also uses a mesh front panel. This shared feature helps keep your internal components cool during operation.
Which case is lighter?
The Cooler Master N200 is listed at 9.5 pounds. The Jonsbo D31 does not have a weight specification in the provided data. Therefore, you cannot definitively compare their weights. You may need to consult other sources for the Jonsbo weight to determine which is lighter.
Can I install a radiator in the Cooler Master N200?
Yes, it supports front radiator mounting. The product verdict states the N200 offers front radiator support. This allows you to install an AIO liquid cooler or custom loop tubing at the front of the case. This feature is useful for managing heat in compact micro-atx builds.
Is the Jonsbo D31 compatible with Mini-ITX boards?
The provided data only lists Micro-ATX support for the Jonsbo D31. It does not explicitly mention Mini-ITX compatibility in the attributes. While many micro-atx cases support smaller boards, you should verify this detail with the manufacturer to ensure your Mini-ITX motherboard will fit inside the chassis.