1. Introduction
The JONSBO TK-2 Black is an ATX Mid-Tower PC case designed for enthusiasts seeking both aesthetic appeal and functional performance. It features a unique bi-bent hyperboloid tempered glass design, offering a panoramic view of internal components. The separated cabinet structure facilitates efficient cable management and optimized cooling. Constructed with an aluminum alloy shell, this case supports a wide range of hardware, including BTF motherboards, ATX power supplies, and 360mm AIO liquid coolers.
2. Safety Information
- Always disconnect power before installing or servicing components.
- Handle tempered glass panels with care to prevent breakage.
- Avoid placing the PC case in direct sunlight or near heat sources.
- Ensure proper grounding to prevent electrical hazards.
- Keep small parts and tools away from children.
- Do not attempt to modify the case structure, as this may void the warranty and compromise safety.
3. Package Contents
Verify that all items are present in the package:
- JONSBO TK-2 Black ATX Mid-Tower PC Case
- Accessory Box (screws, cable ties, standoffs, etc.)
- User Manual (this document)
4. Specifications
| Feature | Specification |
|---|---|
| Model Name | TK-2 |
| Dimensions (LxWxH) | 17.13 x 11.81 x 16.06 inches (300x435x408mm including foot pads) |
| Material | Aluminum Alloy, 4mm Tempered Glass |
| Motherboard Compatibility | ATX, Micro-ATX, Mini-ITX, BTF Motherboard |
| CPU Cooler Height (Max) | 165mm |
| GPU Length (Max) | 405mm |
| PSU Support | ATX (up to 220mm) |
| Drive Bays | 3.5" HDD*2 or 2.5" SSD*1 / 3.5" HDD*1 |
| Expansion Slots | 7 |
| Front I/O Ports | USB3.2 Gen2 Type-C*1, USB3.0*1, AUDIO*1 + MIC*1 (2-in-1) |
| Fan Support (Top) | 120mm*3 / 140mm*2 (Optional) |
| Fan Support (Bottom) | 120mm*3 (Optional) |
| Fan Support (Side) | 120mm*3 (Optional) |
| AIO Support (Top) | 360mm / 280mm |
| AIO Support (Bottom) | 360mm |
5. Setup and Installation
5.1 Case Overview
The JONSBO TK-2 case features a bi-bent surround view glass design, allowing for a clear display of internal hardware. The glass panels have a 2H hardness explosion-proof protective film applied, which does not need to be removed during use.
Image: Bi-Bent Surround View Glass Curvature Set, showing the U-shaped double-curved glass side view.
5.2 Motherboard Installation
This case supports ATX, Micro-ATX, Mini-ITX, and BTF (back-plug) motherboards. The backplane design allows for cleaner cable routing.
Image: Diagram illustrating backplane motherboard mounting for ITX/M-ATX/ATX motherboards.
5.3 Power Supply and Drive Bay Installation
The case accommodates ATX power supplies up to 220mm in length. It also provides flexible storage options with support for 3.5" HDDs and 2.5" SSDs.
Image: Illustration showing power supply unit (PSU) installation and compatibility.
Image: Diagram showing various hard drive and SSD storage configurations within the case.
5.4 Cooling System Installation
The TK-2 offers extensive cooling support for both air and liquid solutions. It features multiple fan positions and supports large AIO radiators.
- Top: Supports 3x 120mm or 2x 140mm fans, or 360mm/280mm AIO.
- Bottom: Supports 3x 120mm fans or 360mm AIO.
- Side: Supports 3x 120mm fans.
Image: Visual representation of AIO and air cooling fan placement recommendations.
5.5 Graphics Card Installation
The case supports high-end graphics cards up to 405mm in length. Optimal airflow from bottom fans can enhance GPU cooling.
Image: Diagram showing the maximum supported GPU length of 405mm.
5.6 Front I/O Ports
The front panel provides convenient access to essential ports for connectivity.
- USB3.2 Gen2 Type-C (10Gbps) x1
- USB3.0 x1
- AUDIO + MIC (2-in-1) x1
Image: Close-up of the front I/O panel with port labels.
6. Operating the PC Case
Once all components are installed and connected, ensure all cables are properly routed and secured. Close the side panels. Connect the power cable to the PSU and an electrical outlet. Press the power button on the front I/O panel to start your system.
6.1 Airflow Optimization
The TK-2 case is designed with a vertical ascending airflow path to prevent heat buildup. Bottom-up airflow effectively cools hardware, complemented by side-mounted fans for additional ventilation.
Image: Diagram illustrating the vertical ascending airflow path within the case.
6.2 Multi-Angle Placement
The case's design allows for various desktop placements, offering flexibility in how you display your system.
Image: Examples of the JONSBO TK-2 case placed at multiple angles on a desk.
7. Maintenance
7.1 Cleaning
- Regularly clean the exterior of the case with a soft, damp cloth. Avoid abrasive cleaners.
- Use compressed air to remove dust from fan filters and internal components.
- The glass panels can be cleaned with a glass cleaner and a microfiber cloth.
7.2 Dust Filters
The case includes dust filters to minimize dust accumulation. Periodically remove and clean these filters to maintain optimal airflow and cooling performance.
8. Troubleshooting
- No Power: Ensure the PSU is properly connected to the motherboard and wall outlet. Check the PSU switch is in the 'ON' position.
- Overheating: Verify all fans are spinning correctly and are free of obstructions. Clean dust filters and internal components. Ensure proper thermal paste application on the CPU.
- Fan Noise: Check for loose cables or components touching fan blades. Ensure fans are securely mounted.
- USB Ports Not Working: Confirm front I/O cables are correctly connected to the motherboard.
9. Warranty and Support
For warranty information and technical support, please refer to the official JONSBO website or contact your local retailer. Keep your proof of purchase for warranty claims.
10. Product Video Overview
Watch this official product video for a visual overview of the JONSBO TK-2 PC Case.
Video: JONSBO TK-2 White ATX Mid-Tower PC Case. This video showcases the design and features of the TK-2 case, including its hyperboloid glass and internal layout.
