Dunao A-425B BLACK ATX/MicroATX - Supports 380mm GPU/10×120mm Fans
This high-performance mid-tower PC case is engineered for gamers, system integrators, and OEM/ODM projects, offering excellent compatibility, airflow, and expansion flexibility.
Wide Motherboard Compatibility
Supports both ATX and Micro-ATX motherboards, giving users flexibility for a variety of build configurations—from mainstream gaming setups to performance workstations.
Efficient Cooling System
Designed for superior airflow, the chassis supports up to 10 × 120mm fans, ensuring optimal thermal performance even under heavy workloads. Ideal for high-end GPUs and CPUs requiring stable cooling.
Spacious Interior Design
- Maximum GPU Length: 380mm
- CPU Cooler Height Limit: 168mm
The roomy interior accommodates large graphics cards and tall CPU air coolers, making it perfect for high-performance builds.
Flexible Storage Options
- 3.5” HDD Bays: 2
- 2.5” SSD Bays: 2
Supports both traditional hard drives and modern SSDs for a balanced storage setup.
Convenient Front I/O Panel
Equipped with essential connectivity options:
- USB 1.0 × 2
- USB 3.0 × 1
- HD Audio & Microphone Ports
Provides quick and easy access for peripherals and audio devices.
Optimized Dimensions
- Product Size: 420 × 285 × 425 mm
- Hardware Size: 420 × 285 × 400 mm
- Package Size: 476 × 345 × 487 mm
Compact yet spacious, balancing internal capacity with external footprint.
Logistics & Loading
- 40HQ Container Load: 835 pcs
Efficient packaging design maximizes container utilization, making it ideal for bulk orders and global distribution.












