1. Introduction
The AtomMan G7 Ti Mini PC is a high-performance desktop computer designed for demanding tasks such as AAA gaming, video rendering, 3D design, and AI computing. Featuring the 14th Gen Intel Core i9-14900HX processor and NVIDIA GeForce RTX 4070 Laptop GPU, it delivers exceptional power in a compact form factor. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your device.

2. Specifications
The AtomMan G7 Ti Mini PC is equipped with advanced components to ensure optimal performance. Below are the detailed specifications:

| Feature | Description |
|---|---|
| Processor | Intel Core i9-14900HX (G7 Ti) |
| GPU | NVIDIA GeForce RTX 4070 Laptop |
| Memory | DDR5 Dual channels (SODIMM Slots), up to 5600 MT/s, Max 96GB |
| Storage | M.2 2280 PCIe 4.0 SSD x2, SD Card Slot x1 |
| Wireless Connectivity | M.2 2230 WiFi7, BT5.4 (BE200) x1 |
| Video Output | HDMI 2.1 x1, USB4 x1 |
| Audio Output | HDMI, 3.5mm Combo Jack x1 |
| Peripherals Interface | RJ45 LAN x1, USB Type A x1 (USB3.2 Gen2), USB Type A x1 (USB3.2 Gen1), USB Type C x1 (USB4), HDMI 2.1 x1 (8K@60Hz/4K@120Hz), Audio Jack x1, Power Button x1, Mode Switch Button x1 |
| Power | DC 19V (adapter included) 280W |
| System | Windows 11 |
3. Initial Setup
Follow these steps to set up your AtomMan G7 Ti Mini PC:
- Unboxing: Carefully remove the Mini PC and all accessories from the packaging. Ensure you have the Mini PC unit, power adapter, and any included cables.
- Connect Peripherals:
- Monitor: Connect your monitor to the Mini PC using an HDMI 2.1 cable or a USB4 cable. The Mini PC supports up to 8K@60Hz or 4K@120Hz resolution.
- Keyboard & Mouse: Connect your keyboard and mouse to the available USB Type A ports.
- Audio: If using external speakers or headphones, connect them to the 3.5mm Combo Jack or via HDMI.
- Network: For a wired connection, connect an Ethernet cable to the RJ45 LAN port. For wireless, ensure your WiFi 7 network is available.
- Connect Power: Plug the DC 19V power adapter into the Mini PC's power input and then into a wall outlet.
- Power On: Press the Power Button located on the side of the Mini PC. The RGB LED ambient lighting will illuminate.
- Operating System Setup: Follow the on-screen instructions to complete the initial Windows 11 setup. Note that the barebones configuration does not include pre-installed RAM, storage, or a Windows activation license key.

4. Operating Instructions
The AtomMan G7 Ti offers flexible operating modes and extensive control options:
4.1. Working Modes
The Mini PC supports two primary working modes, which can be switched via the Mode Switch Button or the Control Center software:
- Office Mode: Optimized for general productivity and lower power consumption (140W | 2700r fan speed).
- Game Mode: Maximizes performance for demanding applications and gaming (180W | 4400r fan speed).
4.2. Control Center
The exclusive Control Center software provides a customized interface for managing your Mini PC's settings:
- System Mode Switching: Easily switch between Office and Game modes.
- Hardware Status Monitoring: View real-time information on CPU, GPU, and fan speeds.
- Ambient Light Mode: Customize the RGB LED ambient lighting with various effects like Solid on, Breathe, Gradient, and Rainbow. Adjust color and brightness to your preference.
- System Settings: Access advanced settings, including a Win key switch and one-click powerful cooling activation.



4.3. Video Overview
Watch this video for a visual guide on the AtomMan G7 Ti Mini PC's features and capabilities:
5. Maintenance
Proper maintenance ensures the longevity and optimal performance of your Mini PC:
5.1. Cooling System
The AtomMan G7 Ti features a "Cold Wave Pro Cooling System" designed for efficient heat dissipation. This system includes a dual-fan cooling module, 5 sets of heat dissipation copper pipes, and dedicated top, bottom, and side air ducts. To maintain optimal cooling:
- Ensure the air vents are not obstructed.
- Regularly clean dust from the vents using compressed air.
- Operate the Mini PC in a well-ventilated area.

5.2. Storage Expansion
The Mini PC supports dual M.2 2280 PCIe 4.0 SSDs for massive storage and an SD card slot for convenient expansion:
- To install or upgrade M.2 SSDs, refer to the detailed instructions in the full service manual (if available) or consult a qualified technician.
- The SD card slot allows for easy transfer of photos and videos from cameras or drones.

6. Troubleshooting
If you encounter issues with your AtomMan G7 Ti Mini PC, try the following solutions:
- No Power:
- Ensure the power adapter is securely connected to both the Mini PC and a working power outlet.
- Verify the power outlet is functional by plugging in another device.
- No Display:
- Check that the monitor cable (HDMI or USB4) is firmly connected to both the Mini PC and the monitor.
- Confirm the monitor's input source is set correctly (e.g., HDMI 1, DisplayPort).
- Try connecting the Mini PC to a different monitor or TV to rule out monitor issues.
- Network Connectivity Issues:
- Wired (RJ45 LAN): Ensure the Ethernet cable is properly connected to the Mini PC and your router/modem. Check router status.
- Wireless (WiFi 7): Verify that WiFi is enabled in Windows settings and you are connected to the correct network. Restart your router/modem.
- Performance Issues:
- Ensure the Mini PC is set to 'Game Mode' via the Control Center for demanding tasks.
- Check for background applications consuming resources.
- Ensure the cooling vents are clear and the device is not overheating.
7. User Tips
- Maximize Network Speed: For the fastest and most stable internet connection, utilize the RJ45 LAN port. For wireless convenience, leverage the advanced WiFi 7 capabilities.
- Optimize Performance: When running resource-intensive applications or games, switch to 'Game Mode' using the dedicated button or the Control Center software to unlock the full potential of the Intel Core i9 processor and NVIDIA RTX 4070 GPU.
- Personalize Your Experience: Explore the Control Center to customize the RGB LED ambient lighting and fine-tune system settings for a personalized computing environment.
- Ensure Proper Ventilation: To prevent overheating and maintain peak performance, always ensure that the Mini PC's air vents are unobstructed and the device is placed in an area with good airflow.
8. Warranty & Support
MINISFORUM provides comprehensive warranty and support for your AtomMan G7 Ti Mini PC:
- Warranty Period: The warranty period for MINISFORUM products is 24 months from the date of purchase by the original consumer. This includes a 1-month machine warranty and a 24-month hardware warranty.
- Warranty Coverage: The warranty covers manufacturing defects and hardware malfunctions under normal use.
- Exclusions: The warranty does not cover damage caused by misuse, accidents, unauthorized modifications, or improper installation of components.
- Barebones Configuration: Please note that if you purchased a barebones configuration, it does not include RAM, storage, or a Windows activation license key. These components must be sourced and installed separately.
- Contact Support: For warranty claims, technical assistance, or any product-related inquiries, please contact MINISFORUM support directly at: Lydia@minisforum.com.
- Third-Party Purchases: If you purchased the product from an agent or reseller other than the official store, please contact your purchasing merchant for warranty service.





