Consumercarts is reader-supported. Learn more
FormD T1 vs Jonsbo D31 Mesh: Comparison
FormD T1 vs Jonsbo D31 Mesh: the cpu cooler clearance difference
Cpu cooler clearance is where these two genuinely part company, FormD T1 71 mm against Jonsbo D31 Mesh 165 mm, a 57% lead for Jonsbo D31 Mesh. Motherboard support is not the same on both, Mini-ITX on the FormD T1 versus ATX, Micro-ATX, Mini-ITX on the Jonsbo D31 Mesh. There is a split on case type as well, SFF / Mini-ITX on the FormD T1 versus Mid-Tower on the Jonsbo D31 Mesh. There is a split on panel type as well, CNC-milled solid aluminum panels on the FormD T1 versus Aluminium mesh front, tempered glass side on the Jonsbo D31 Mesh.
Which should you buy, FormD T1 or Jonsbo D31 Mesh?
The FormD T1 suits ultra-compact SFF enthusiast builds and buyers who want machined aluminum build quality, though it is not built for first-time builders and anyone who wants fans included. The Jonsbo D31 Mesh is the one to take for budget builds wanting a premium look and feel and builders who like a distinctive mesh design, though it is the wrong buy for large flagship GPUs needing 380mm+ clearance and 360mm radiator builds. Our rating of the FormD T1 (8/10): A cult favorite for a reason, just go in knowing you're buying a shell, not a complete kit. Our rating of the Jonsbo D31 Mesh (8/10): one of the best-looking budget cases available, punching well above its price point thanks to the aluminium front construction.
Frequently asked questions
Do the FormD T1 and Jonsbo D31 Mesh differ on gpu clearance?
Yes. GPU Clearance reads 312 mm on the FormD T1 versus 330 mm on the Jonsbo D31 Mesh.
Is the Front USB-C the same on the FormD T1 and Jonsbo D31 Mesh?
It is. Both are listed at Yes, so it is not a reason to pick one over the other.
Specs and benchmarks
Motherboard Support
- FormD T1
- Mini-ITX
- Jonsbo D31 Mesh
- ATX, Micro-ATX, Mini-ITX
Case Type
- FormD T1
- SFF / Mini-ITX
- Jonsbo D31 Mesh
- Mid-Tower
Panel Type
- FormD T1
- CNC-milled solid aluminum panels
- Jonsbo D31 Mesh
- Aluminium mesh front, tempered glass side
GPU Clearance
- FormD T1
- 312 mm-5%
- Jonsbo D31 Mesh
- 330 mmBest
CPU Cooler Clearance
- FormD T1
- 71 mm-57%
- Jonsbo D31 Mesh
- 165 mmBest
Included Fans
- FormD T1
- 0
- Jonsbo D31 Mesh
- 3Best
Radiator Support
- FormD T1
- Side up to 240mm (panel swap required)
- Jonsbo D31 Mesh
- Front 240mm, Top 240mm
Front USB-C
- FormD T1
- Yes
- Jonsbo D31 Mesh
- Yes
Which one should you pick?
Choose FormD T1 if you already have it on hand or find it at a lower price.
Choose Jonsbo D31 Mesh if you want the higher GPU clearance (330 mm vs 312 mm), the higher CPU cooler clearance (165 mm vs 71 mm) and the higher included fans (3 vs 0).
Price comparison
| Retailer | FormD T1 | Jonsbo D31 Mesh |
|---|---|---|
| FormD | $220.00 View on FormD | |
| Amazon | View on Amazon | |
| Jonsbo | View on Jonsbo |
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Verdict
FormD T1
8 / 10 Expert Rating
A cult favorite for a reason, just go in knowing you're buying a shell, not a complete kit.
Jonsbo D31 Mesh
8 / 10 Expert Rating
One of the best-looking budget cases available, punching well above its price point thanks to the aluminium front construction.




