1. Introduction
This manual provides detailed instructions for the assembly, installation, and maintenance of your darkFlash DB460M Micro-ATX PC Gaming Case. Designed for high-performance builds, this case offers excellent airflow, versatile hardware support, and a user-friendly design. Please read this manual thoroughly before beginning installation to ensure proper setup and optimal performance.

Figure 1: Front-left view of the darkFlash DB460M Micro-ATX PC Gaming Case.
2. Product Features
- High-Performance Hardware Support: Accommodates high-end GPUs up to 420mm and top-mounted 360mm liquid cooling radiators.
- Full-Mesh Front Panel: Ensures maximum airflow for optimal cooling performance.
- Tool-Free Clamshell Tempered Glass Side Panel: Provides quick and easy access to internal components without tools.
- Panoramic Tempered Glass Window: Showcases your build, RGB lighting, and custom cooling loops.
- Clean & Efficient Cable Management: Features a full-length PSU shroud, multiple routing channels, and tie-down points for a tidy interior.
- Front I/O Ports: Includes 2x USB 3.0 ports, audio jacks, and power/reset buttons for convenient connectivity.

Figure 2: The innovative tool-free clamshell tempered glass side panel.
3. Setup and Installation
Follow these steps to correctly assemble your darkFlash DB460M PC case.
3.1 Unpacking and Preparation
- Carefully remove the case from its packaging.
- Inspect the case for any damage. Contact customer support if any issues are found.
- Gather all necessary components and tools for your PC build.
3.2 Side Panel Removal
The tempered glass side panel features a tool-free clamshell design. Gently pull the panel open from the rear to access the interior. The front mesh panel can also be removed for fan installation or cleaning.

Figure 3: The full-mesh front panel for enhanced airflow.
3.3 Motherboard Installation
The DB460M supports Micro-ATX motherboards. Align your motherboard with the standoffs inside the case and secure it with screws.
3.4 Graphics Card (GPU) Installation
Install your graphics card into the appropriate PCI-E slot on your motherboard. The case supports GPUs up to 420mm in length.

Figure 4: The spacious interior accommodates GPUs up to 420mm.
3.5 Power Supply Unit (PSU) Installation
Install your power supply unit into the dedicated bottom-mount PSU shroud. This design helps to conceal cables and improve airflow.
3.6 Cooling System Installation
The case supports various cooling configurations, including up to 12 fans (120mm) or 4 fans (140mm), and a 360mm radiator on the top. Install your fans or liquid cooling radiators according to your system's needs.

Figure 5: Radiator and fan placement options for optimal cooling.
3.7 Storage Drive Installation
Utilize the available mounting points for 3.5" HDDs and 2.5" SSDs. The case offers flexible storage configuration options.
3.8 Cable Management
Route all cables through the designated channels and use the tie-down points behind the motherboard tray to ensure a clean and organized build. This improves both aesthetics and airflow.

Figure 6: Dedicated cable routing channels for a tidy build.
3.9 Connecting Front I/O
Connect the front panel cables (USB 3.0, audio, power, reset) to their respective headers on your motherboard. Ensure correct polarity for power and reset switches.

Figure 7: Front I/O panel featuring USB 3.0 ports.
4. Operating Your PC Case
Once all components are installed and secured, close the side panels. Connect your peripherals, monitor, and power cable. Press the power button on the front I/O panel to start your system.
Official Product Video
Video 1: An official overview of the darkFlash DB460M Micro-ATX PC Gaming Case, highlighting its features and design.
5. Maintenance
Regular maintenance ensures the longevity and optimal performance of your PC components.
- Dust Filter Cleaning: Periodically remove and clean the dust filters located on the front, top, and bottom panels. This prevents dust buildup and maintains efficient airflow.
- Interior Cleaning: Use compressed air to gently remove dust from internal components such as fans, heatsinks, and circuit boards. Ensure the system is powered off and unplugged before cleaning.
- Exterior Cleaning: Wipe the exterior surfaces with a soft, damp cloth. Avoid abrasive cleaners that may damage the finish or tempered glass.
6. Troubleshooting
If you encounter issues with your PC build, consider the following general troubleshooting steps:
- No Power: Ensure all power cables are securely connected to the PSU, motherboard, and wall outlet. Check the PSU switch is in the 'on' position.
- Fans Not Spinning/Overheating: Verify all fan cables are correctly connected to the motherboard or fan controller. Ensure dust filters are clean and not obstructing airflow.
- Display Issues: Confirm the graphics card is properly seated in its PCI-E slot and power cables are connected. Check monitor cables.
- Component Not Detected: Re-seat the component (e.g., RAM, GPU, storage drive) and ensure all necessary power and data cables are connected.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | darkFlash |
| Model Name | DB460M (DF-DB460M-BK-NF) |
| Case Type | Micro-ATX Tower |
| Motherboard Compatibility | Micro ATX |
| GPU Length Support | Up to 420mm |
| Top Radiator Support | Up to 360mm |
| Cooling Method | Air, Water |
| Power Supply Mounting Type | Bottom Mount |
| Side Panel | Tempered Glass (Clamshell, Tool-Free) |
| Front Panel | Full-Mesh |
| Front I/O Ports | 2x USB 3.0 |
| Material | Metal, Plastic, Tempered Glass |
| Item Weight | 13.29 pounds |
| Package Dimensions | 21.18 x 17.79 x 10.91 inches |
8. Warranty and Support
For warranty information and technical support, please refer to the official darkFlash website or contact their customer service directly. Keep your purchase receipt as proof of purchase for any warranty claims.
For additional resources and product information, visit the darkFlash Store on Amazon.





