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Jonsbo Z20 vs Montech Air 1000 Premium: Comparison
Jonsbo Z20 and Montech Air 1000 Premium separate most on included fans: Jonsbo Z20 at 3, Montech Air 1000 Premium at 4, 25% in favour of Montech Air 1000 Premium. GPU Clearance splits them by another 16%, again favouring Montech Air 1000 Premium. They match on case type, front usb-c and colour.
Specs
| Specification | ![]() | ![]() |
|---|---|---|
| Motherboard Support | ATX, Micro-ATX, Mini-ITX | E-ATX, ATX, Micro-ATX, Mini-ITX |
| Case Type | Mid-Tower | Mid-Tower |
| Panel Type | Mesh front panel, tempered glass side | Full mesh front panel, tempered glass side |
| GPU Clearance | 336-16% | 400 |
| CPU Cooler Clearance | 165-6% | 176 |
| Included Fans | 3-25% | 4 |
| Radiator Support | Front 280mm, Top 240mm | Front 360mm, Top 360mm |
| Front USB-C | true | true |
| Colour | Black, White | Black, White |
| Volume | 43 | 54 |
| Dust Filters | Front, bottom | Front, top, bottom |
Price comparison
| Retailer | Jonsbo Z20 | Montech Air 1000 Premium |
|---|---|---|
| Jonsbo | View on Jonsbo | |
| Montech | View on Montech |
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
Jonsbo Z20
7.5 / 10 Expert Rating
A solid alternative to the D31 Mesh for builders who want a bit more radiator headroom and a more conventional mesh look at a similar budget price.
Montech Air 1000 Premium
8.5 / 10 Expert Rating
Excellent value for a four-fan, dual-360mm-radiator case; one of the best budget-to-midrange picks for a serious air-cooled or AIO build.




