1. Introduction
Welcome to the user manual for your darkFlash DB460M Micro-ATX PC Gaming Case. This manual provides essential information for the proper assembly, installation, operation, and maintenance of your new PC case. The DB460M is designed for high airflow and component compatibility, featuring a full-mesh front panel and a tool-free tempered glass side panel.

Image Description: A front-left perspective view of the darkFlash DB460M Micro-ATX PC Gaming Case in black. The case features a full-mesh front panel with vertical slats and a clear tempered glass side panel, showcasing the interior. The case stands on four feet.
2. Safety Guidelines
Please read and follow these safety instructions carefully before installing components into your PC case:
- Always disconnect the power supply from the wall outlet before performing any installation or maintenance.
- Wear an anti-static wrist strap to prevent electrostatic discharge (ESD) damage to sensitive components.
- Handle components with care to avoid damage. Be aware of sharp edges inside the case.
- Keep small parts and screws away from children.
- Ensure proper ventilation around the assembled PC to prevent overheating.
3. Package Contents
Verify that all the following items are included in your package:
- darkFlash DB460M Micro-ATX PC Gaming Case
- Accessory Box (containing screws, standoffs, cable ties, etc.)
- User Manual (this document)
4. Technical Specifications
The following table outlines the key specifications for the darkFlash DB460M case:
| Feature | Specification |
|---|---|
| Brand | darkFlash |
| Model Name | DB460M |
| Motherboard Compatibility | Micro ATX |
| Case Type | Mid Tower |
| Material | Metal, Plastic, Tempered Glass |
| Drive Bays | 2 x 3.5" HDD, 2 x 2.5" SSD |
| Expansion Slots | 5 |
| GPU Clearance | Up to 420mm |
| CPU Cooler Height | Up to 174mm |
| Radiator Support (Top) | Up to 360mm |
| I/O Ports | 2 x USB 3.0, Audio (HD Audio/Mic), Power Button, Reset Button |
| Item Weight | 13.29 pounds |
| Dimensions (L x W x H) | 21.18 x 17.79 x 10.91 inches (Package) |

Image Description: A comprehensive diagram illustrating the darkFlash DB460M case with various specifications highlighted. It shows the overall dimensions, motherboard compatibility (M-ATX), CPU cooler height (174mm), VGA length (420mm), and radiator/fan support configurations for the top, front, and rear panels.
5. System Assembly Guide
Follow these steps to install your PC components into the darkFlash DB460M case.
5.1. Preparing the Case
- Place the case on a stable, flat surface.
- Open the tempered glass side panel. This case features a tool-free clamshell design; gently pull the panel open.

Image Description: A darkFlash DB460M PC case with its tempered glass side panel, revealing internal components such as a motherboard, CPU cooler, and fans, all illuminated with colorful RGB lighting. This image demonstrates the case's aesthetic potential and interior visibility.
5.2. Motherboard Installation
- Install the I/O shield into the rear opening of the case (if not pre-installed on your motherboard).
- Align your Micro-ATX motherboard with the pre-installed standoffs.
- Secure the motherboard using the provided screws from the accessory kit.
5.3. Power Supply Unit (PSU) Installation
- Position the PSU in the dedicated bottom-mount compartment.
- Secure the PSU to the rear of the case using the provided screws.
5.4. Storage Drive Installation
The DB460M supports 2 x 3.5" HDDs and 2 x 2.5" SSDs.
- 3.5" HDDs: Locate the drive cage beneath the PSU shroud. Slide the drives into the trays and secure them with screws.
- 2.5" SSDs: Mount SSDs to the designated brackets on the motherboard tray or behind the PSU shroud, securing them with screws.
5.5. Graphics Processing Unit (GPU) Installation
- Remove the necessary PCI-E slot covers from the rear of the case.
- Insert your GPU into the appropriate PCI-E slot on the motherboard.
- Secure the GPU with the provided screws. The case supports GPUs up to 420mm in length.

Image Description: A side view of the darkFlash DB460M PC case with a transparent overlay indicating a maximum GPU length of 420mm. This illustrates the spacious interior designed to accommodate large graphics cards.

Image Description: A rear-quarter view of the darkFlash DB460M PC case, highlighting the GPU PCI slots. The image shows the five standard PCI-E slots and the rear fan mount, indicating compatibility with high-performance GPUs.
5.6. Cooling System Installation
The DB460M offers extensive cooling options for optimal thermal performance.
- Fan Support: The case supports various fan configurations, including 120mm and 140mm fans. Refer to the diagram below for suggested placements.
- Radiator Support: A liquid cooling radiator up to 360mm can be installed at the top of the case.

Image Description: A diagram illustrating the fan support within the darkFlash DB460M case. It shows that the case supports up to 4 x 140mm fans or 12 x 120mm fans, with a suggestion for optimal fan installation for heat dissipation.

Image Description: A detailed internal diagram of the darkFlash DB460M case, highlighting the support for a 360mm radiator at the top. It also indicates clearances for CPU coolers (174mm) and VGA cards (420mm), along with various fan placements.

Image Description: An exploded isometric view of the darkFlash DB460M case, illustrating the airflow paths. Blue arrows indicate cool air intake from the front and bottom, while orange arrows show hot air exhaust from the top and rear, demonstrating the optimized cooling design.
5.7. Cable Management
Utilize the full-length PSU shroud and multiple cable routing channels behind the motherboard tray to achieve a clean and organized build. Secure cables with the provided cable ties.
5.8. Connecting Front Panel I/O
- Connect the USB 3.0, HD Audio, Power, and Reset cables from the front panel to their respective headers on your motherboard.

Image Description: A close-up view of the darkFlash DB460M's front panel I/O, specifically highlighting the USB 3.0 ports. The image emphasizes the presence of two USB 3.0 connectors, indicating support for high-speed data transfer.
6. General Operation
Once all components are installed and connected, close the tempered glass side panel. Connect your peripherals, monitor, and power cable. Press the power button on the front panel to start your system.
7. Care and Maintenance
To ensure the longevity and optimal performance of your darkFlash DB460M case, follow these maintenance tips:
- Cleaning: Use a soft, dry cloth to wipe down the exterior of the case. For the tempered glass panel, use a glass cleaner and a microfiber cloth.
- Dust Filters: Regularly check and clean the dust filters (if applicable) to maintain optimal airflow and prevent dust buildup inside the case.
- Internal Cleaning: Periodically open the case and use compressed air to remove dust from components and internal surfaces. Ensure the system is powered off and unplugged before cleaning.
8. Troubleshooting
If you encounter issues with your PC build, consider these common troubleshooting steps:
- No Power: Ensure the PSU is switched on, the power cable is securely connected, and all front panel power connectors are correctly attached to the motherboard.
- Fans Not Spinning: Check that all fan cables are properly connected to the motherboard or fan controller. Verify fan settings in BIOS/UEFI.
- No Display: Confirm that the monitor cable is connected to the graphics card (not the motherboard integrated graphics, unless intended) and that the GPU is fully seated and powered.
- Overheating: Ensure all fans are installed correctly and spinning in the right direction for optimal airflow. Clean dust filters and internal components.
9. Warranty Information and Customer Support
darkFlash products are manufactured to high-quality standards. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official darkFlash website. If you require technical assistance or have questions regarding your DB460M case, please contact darkFlash customer support through their official channels.
For further information and support, please visit the official darkFlash website: www.darkflash.com





