1. Introduction
The BMAX B8A Power is a high-performance mini PC designed for household and professional use, offering powerful computing capabilities in a compact form factor. It features an AMD Ryzen 7 8845HS processor, AMD Radeon 780M graphics, 32GB DDR5 RAM, and a 1TB NVMe SSD, ensuring smooth operation for various applications from multimedia consumption to demanding AI tasks. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your BMAX B8A Power Mini PC.
2. Product Overview
The BMAX B8A Power Mini PC combines cutting-edge hardware with a sleek, durable design. Key features include:
- Processor: AMD Ryzen 7 8845HS with Ryzen AI Engine, offering 8 Cores, 16 Threads, and up to 5.1GHz Turbo Frequency.
- Graphics: Integrated AMD Radeon 780M Graphics Card with 12 Cores and 2700MHz video interfaces.
- Memory: 32GB DDR5 RAM, expandable up to 256GB 5600MHz DDR5.
- Storage: 1TB NVMe SSD for high-speed data access.
- Operating System: Pre-installed with Windows 11 Pro, also supports Linux (Ubuntu).
- Connectivity: WiFi 6 and Bluetooth 5.2 for fast wireless connections.
- Display Output: Supports triple display output via DP, HDMI 2.1, and Type-C, with resolutions up to 4K/60Hz and Dynamic HDR.
- Cooling System: Unique Space Capsule Cooling System with enlarged double copper heat pipes, a giant turbo smart fan, and efficient heat dissipation design.
- Durability: Features a waterproof, dustproof, and scratch-resistant design.

Ports and Interfaces
The BMAX B8A Power Mini PC offers a comprehensive set of ports for versatile connectivity:
- Front Ports:
- 3.5mm Headset Jack
- Clear CMOS button
- Type-C port
- 2 x USB 3.0 ports
- Power Button
- Rear Ports:
- Ethernet port
- 2 x USB 2.0 ports
- HDMI port
- DisplayPort (DP)
- Power In (DC)

3. Setup Instructions
Follow these steps to set up your BMAX B8A Power Mini PC:
- Unpack: Carefully remove the mini PC and all accessories from the packaging.
- Connect Display: Connect your monitor(s) to the mini PC using the HDMI, DisplayPort (DP), or Type-C ports. The device supports up to three displays simultaneously.
- Connect Peripherals: Plug in your keyboard and mouse to the available USB ports.
- Connect Power: Connect the power adapter to the DC-in port on the rear of the mini PC, then plug the adapter into a power outlet.
- Power On: Press the power button located on the front of the mini PC. The system will boot up automatically.
- Initial Setup: Follow the on-screen instructions to complete the Windows 11 Pro initial setup, including language, region, network connection, and user account creation.

4. Operating Instructions
Basic Operation
- Power On: Press the power button on the front panel.
- Power Off: Click the Start menu in Windows and select 'Power' > 'Shut down'. Alternatively, press and hold the power button for 5 seconds to force a shutdown (not recommended for regular use).
- Restart: Click the Start menu in Windows and select 'Power' > 'Restart'.
BIOS Access
To enter the BIOS settings, reboot the mini PC and repeatedly and quickly press the Delete key during startup.
One-Click Recovery
The BMAX B8A Power Mini PC features a Smart Recovery environment for factory resetting your Windows system. This can help resolve unexpected troubles.

To use the Smart Recovery function:
- Connect a USB mouse to select the icon to operate.
- Press 'Y' key to start Factory Reset or 'E' key to exit.
- Ensure the computer is connected to the power source before operating. Recovery will erase all data.
5. Maintenance
To ensure the longevity and optimal performance of your BMAX B8A Power Mini PC, follow these maintenance guidelines:
- Keep Vents Clear: The mini PC utilizes a Space Capsule Cooling System with a giant turbo smart fan and efficient heat dissipation. Ensure that the air vents are not obstructed to allow for proper airflow and prevent overheating.
- Clean Regularly: Gently clean the exterior of the mini PC with a soft, dry cloth. Avoid using liquid cleaners or abrasive materials.
- Protect from Elements: While the device features a waterproof, dustproof, and scratch-resistant design, it is still recommended to protect it from excessive moisture, dust, and direct impacts.
- Software Updates: Regularly update your operating system and drivers to ensure system stability and security.
- Data Backup: Periodically back up important data to an external storage device or cloud service to prevent data loss.

6. Troubleshooting
This section addresses common issues you might encounter with your BMAX B8A Power Mini PC.
Frequently Asked Questions
- Q: Why is my Internet browsing or online video playback slow?
A: This issue is primarily dependent on your broadband internet speed. Ensure your internet connection is stable and meets the requirements for your activities. You may also check your router and network settings. - Q: How do I enter BIOS?
A: To enter the BIOS setup utility, reboot your mini PC and repeatedly and quickly press the Delete key during the startup process. - Q: The mini PC does not power on.
A:- Ensure the power adapter is securely connected to both the mini PC and a working power outlet.
- Verify that the power outlet is functional by plugging in another device.
- Try a different power adapter if available and compatible.
- Q: No display on the monitor.
A:- Check that the display cable (HDMI, DP, or Type-C) is securely connected to both the mini PC and the monitor.
- Ensure the monitor is powered on and set to the correct input source.
- Try connecting the mini PC to a different monitor or using a different display cable.
7. Specifications
| Feature | Specification |
|---|---|
| Brand | BMAX |
| Model Number | B8A Power |
| Type | Mini PC |
| Use | Household |
| Processor Model | AMD Ryzen 7 8845HS |
| Processor Cores/Threads | 8 Cores / 16 Threads |
| Processor Process | 4nm |
| L3 Cache | 16MB |
| Turbo Frequency | 5.1GHz |
| Graphics Card | AMD Radeon 780M Graphics Card |
| Graphics Cores | 12 Cores |
| Graphics Frequency | 2700MHz |
| Memory Capacity | 32 GB DDR5 (Supports up to 256GB 5600MHz DDR5) |
| Hard Drive Capacity | 1TB NVMe SSD |
| Operating System | Windows 11 Pro (Supports Linux/Ubuntu) |
| Wireless Connectivity | WiFi 6, Bluetooth 5.2 |
| Video Output | 4K/60Hz, Dynamic HDR, Triple Display (DP/HDMI 2.1/Type-C) |
| Front Ports | 3.5mm Headset Jack, Clear CMOS, Type-C, 2x USB 3.0, Power Button |
| Rear Ports | Ethernet, 2x USB 2.0, HDMI, DisplayPort (DP), Power In |
| Cooling System | Space Capsule Cooling System (Double Copper Heat Pipe, Giant Turbo Smart Fan) |
| Dimensions | 126.0 x 112.6 x 52.0 mm |
| Weight | 420g |
| NPU Technology | 2nd Gen Ryzen AI technology |
| NPU Performance | 16 TOPS total performance, 38 TOPS total computing power |
Note: All data is theoretical and obtained by BMAX laboratories under particular conditions. Actual data may vary due to individual products, software versions, application conditions, and environmental factors.
8. User Tips
- Optimize Internet Speed: If you experience slow internet browsing or video playback, first verify your broadband internet speed and ensure your network equipment (router, modem) is functioning correctly.
- Regular Backups: Given the high performance and storage capacity, regularly back up your important files to prevent any potential data loss.
- Explore Dual Boot: For advanced users, consider exploring the Ubuntu support for a dual-boot setup to leverage different operating environments.
9. Warranty and Support
Your BMAX B8A Power Mini PC is a Certified Original product. For any technical assistance, warranty claims, or support inquiries, please contact the official BMAX customer service or the seller from whom you purchased the product. Refer to your purchase documentation for specific warranty terms and contact information.
Information regarding return and refund policies can typically be found on the seller's platform or by contacting their support directly.





