Do you have a question about the JONSBO A4 and is the answer not in the manual?
Detailed specifications of the computer case including dimensions, materials, and supported components.
Lists all the components and screws included in the package for installation.
Details the different types of cable connections like USB3.1, USB3.0, Power Button, and Power LED.
Instructions on how to open the case and prepare it for component installation.
Instructions for installing radiators and fans at the bottom of the case.
Steps to install the motherboard into the case after radiator installation.
Detailed steps for installing the Power Supply Unit (PSU) into the case.
Instructions for installing Solid State Drives (SSDs) into the case.
Steps for installing the graphics card and securing it with the bracket.
Final steps including reassembling panels, dust filters, and feet for a complete build.
| Model | A4 |
|---|---|
| Motherboard Compatibility | Mini-ITX |
| Expansion Slots | 2 |
| CPU Cooler Height | 70mm |
| Case Type | Mini-ITX |
| Material | Steel |
| Color | Black, Silver |
| Drive Bays | 2 x 2.5" |
| PSU Support | SFX / SFX-L |
| CPU Cooler Support | Up to 70mm height |
| Front I/O | 1 x USB 3.0, Audio In/Out |