1. Introduction
The TexHoo ZNR Mini PC is a compact and versatile desktop computer designed for a wide range of applications, from office productivity and home entertainment to light gaming and professional tasks. Featuring various AMD Ryzen processor options, robust connectivity, and efficient cooling, this Mini PC delivers powerful performance in a small form factor. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your TexHoo ZNR Mini PC.
2. Package Contents
Please check the box for the following items:
- TexHoo ZNR Mini PC Unit
- Power Adapter
- VESA Mount (for monitor attachment)
- Specification Manual
Image: Diagram showing the Mini PC unit, power adapter, VESA mount, and specification manual included in the package.
3. Specifications
Processor Options:
- AMD Ryzen 5 6600H: 6 Cores & 12 Threads, Zen 3+ architecture, 6nm process, up to 4.5 GHz. Integrated AMD Radeon 660M graphics (RDNA 2 architecture).
- AMD Ryzen 7 5800H: 8 Cores / 16 Threads, Base Clock 3.2GHz, Boost up to 4.4GHz. Integrated Radeon Vega 8 GPU (8 Cores, 2.0GHz).
- AMD Ryzen 7 7730U: 8 Cores / 16 Threads, Base 2.0GHz, Boost up to 4.5GHz. Designed for silent operation and efficiency (15-28W TDP). Integrated Radeon 740M GPU (4 cores) with AV1/VP9/4K60 decode.
- AMD Ryzen 3 5300U: 4 Cores / 8 Threads, Base 2.6GHz, Boost up to 3.8GHz. Engineered for 24/7 silent operation (15W TDP).
Memory:
- Dual memory slots supporting SO-DIMM DDR4 2666/3200MHz.
- Max support: Single-channel 32GB 3200MHz, Dual-channel 64GB 3200MHz.
Image: Close-up of the SO-DIMM DDR4 memory slots, showing support for 2666MHz and 3200MHz modules.
Storage:
- M.2 NVMe PCIe 3.0x4 2280 slot.
- Supports expandable SATA 2.5-inch hard disk (Note: ZNR 5300U model does not support 2.5-inch SATA SSD).
Image: Diagram illustrating M.2 NVMe PCIe 3.0x4 2280 slot and speed comparison with M.2 PCIe and SATA.
Network & Connectivity:
- Dual 2.5G LAN ports (specific models may have 1G LAN*2).
- Wi-Fi 6 (802.11ax)
- Bluetooth 5.2
Image: Visual representation of the powerful 2.5G network connectivity with dual LAN ports.
Image: Iconography indicating Wi-Fi 6 and Bluetooth 5.2 support for fast and secure wireless connectivity.
Dimensions:
- Approx. 13cm (5.1 inches) x 13cm (5.1 inches) x 5.3cm (2.1 inches)
Image: Mini PC shown with dimensions, highlighting its compact size.
Cooling:
- Dual Cooling Fans (on some models)
- Efficient heat dissipation design with copper fin heat dissipation structure and double coppertube direct contact technology.
Image: Diagram illustrating the efficient heat dissipation system with cooling fans and copper heat pipes.
4. Ports and Features
Front Panel:
- Power Button
- Audio Interface (Headphone/Microphone Combo Jack)
- Type-C Port (Data Transfer, Note: May not support display function on all models, e.g., ZNR 5300U)
- USB 3.0 Ports x3
Rear Panel:
- DC-IN (Power Connector)
- CMOS Reset Hole
- DisplayPort (DP 1.4)
- HDMI 4K Ports x2
- 2.5G LAN Ports x2 (Ethernet)
- Security Lock Slot
Image: Detailed diagram of the Mini PC's front and rear ports, including DC-IN, CMOS, DP1.4, HDMI 4K*2, 2.5G LAN*2, Power Button, Audio Type-C, and USB3.0*3.
Image: Specific port diagram for the ZNR 5300U model, showing DC-IN, CMOS, DP*1, HDMI 4K*1, 1G LAN*2, Power, Audio, Type-C, and USB3.0*3. Note: TYPE-C port does not support display function, and this PC does not support a 2.5-inch SATA SSD.
5. Setup Instructions
5.1. Installing RAM and SSD (for barebones models)
If you purchased a barebones unit (NO RAM, NO SSD, NO OS), you will need to install these components yourself. The Mini PC features M.2 NVMe PCIe 3.0x4 hard drive slots and DDR4 2666/3200 memory slots.
- Carefully open the Mini PC casing.
- Locate the M.2 NVMe slot and the DDR4 SO-DIMM memory slots.
- Insert the M.2 NVMe SSD into its slot and secure it with the provided screw.
- Insert the DDR4 SO-DIMM memory modules into the memory slots, ensuring they click into place.
- Close the Mini PC casing securely.
Video: Product overview and internal component installation, showing M.2 NVMe PCIe 3.0x4 hard drive slots and DDR4 2666/3200 memory slots.
5.2. Connecting Peripherals
- Connect your monitor(s) to the HDMI or DisplayPort outputs. The Mini PC supports up to four 4K screens simultaneously using HDMI, DisplayPort, and Type-C (if supported by the specific CPU model).
- Connect your keyboard and mouse to the USB 3.0 ports.
- For wired internet, connect an Ethernet cable to one of the LAN ports.
- Connect the power adapter to the DC-IN port on the rear of the Mini PC, then plug it into a power outlet.
Image: Illustration of the Mini PC supporting four screens simultaneously via HDMI, DP, and Type-C connections.
5.3. VESA Mount Installation (Optional)
The included VESA mount allows you to attach the Mini PC to the back of a compatible monitor, saving desk space.
- Attach the VESA mount bracket to the back of your monitor using the provided screws.
- Slide the Mini PC onto the VESA mount until it clicks securely into place.
Image: Diagram showing the VESA mount attached to the back of a monitor with the Mini PC mounted.
6. Operating Instructions
6.1. Powering On/Off
- To power on: Press the Power Button on the front panel.
- To power off: Use the operating system's shutdown function. Alternatively, press and hold the Power Button for a few seconds to force a shutdown (not recommended for regular use).
6.2. Operating System Installation (for barebones models)
If you purchased a barebones unit, it comes with NO OS. You will need to install an operating system (e.g., Windows, Linux) yourself and purchase any necessary activation codes. Drivers are provided by TexHoo.
For units purchased with a pre-installed OS, Windows 11 Professional beta (English version by default) is typically installed. The seller assumes no responsibility for, and provides no compensation for, OEM systems.
6.3. Network Connectivity
- Wired: Connect an Ethernet cable to one of the 2.5G LAN ports for high-speed internet access.
- Wireless: The Mini PC supports Wi-Fi 6. Connect to your preferred wireless network through the operating system's network settings.
- Bluetooth: Bluetooth 5.2 is supported for connecting wireless peripherals like keyboards, mice, and headphones.
7. Performance Overview
The TexHoo ZNR Mini PC offers robust performance tailored to its specific CPU configuration:
- Multitasking: High core/thread count processors (up to 8 cores/16 threads) ensure smooth handling of multiple applications, browser tabs, and demanding productivity software.
- Graphics: Integrated AMD Radeon graphics (Radeon 660M, Vega 8, or 740M depending on CPU) provide capable performance for 4K video decoding, accelerated editing, and smooth gameplay in popular online and esports titles at 1080p or 720p resolutions.
- Network Speed: Dual 2.5G LAN ports and Wi-Fi 6 deliver fast and stable network environments for streaming, online gaming, and large file transfers.
Image: Overview of different AMD Ryzen CPU options (R5 6600H, R7 5800H, R5 7430U, R3 4300U) and their core features, including memory, storage, display, network, and cooling.
8. Usage Scenarios
The TexHoo ZNR Mini PC is suitable for a variety of uses:
- Light Office Work: Efficiently handle daily office tasks, document editing, and web browsing.
- Video Conferencing: Smooth performance for online meetings and collaborations.
- Video Games: Enjoy mainstream online and esports titles.
- Home Theater: Perfect for 4K video streaming and media consumption.
- Online Education: Reliable performance for virtual learning environments.
- Public Billboards/Digital Signage: Its compact size and multi-display support make it ideal for commercial displays.
- Design & Audio Making: Capable of handling moderate design and audio production software.
Image: Collage showing various applications of the Mini PC, including light office, video conferencing, video games, home theater, online education, and public billboards.
9. Maintenance
9.1. Cleaning
- Regularly clean the exterior of the Mini PC with a soft, dry cloth.
- Use compressed air to gently clear dust from ventilation grilles and ports to ensure optimal airflow and prevent overheating.
- Avoid using liquid cleaners directly on the device.
9.2. Software Updates
- Keep your operating system and drivers updated to ensure optimal performance and security.
- Check the TexHoo official website for the latest driver releases for your specific Mini PC model.
10. Troubleshooting
10.1. No Power
- Ensure the power adapter is securely connected to both the Mini PC and a working power outlet.
- Test the power outlet with another device to confirm it's functional.
- Try a different power adapter if available and compatible.
10.2. No Display Output
- Verify that the monitor is powered on and correctly connected to the Mini PC via HDMI or DisplayPort.
- Try a different display cable or monitor.
- Ensure the correct input source is selected on your monitor.
- If using a Type-C port for display, confirm your specific Mini PC model supports this feature.
10.3. Network Connectivity Issues
- For wired connections, check the Ethernet cable and router/modem status.
- For Wi-Fi, ensure Wi-Fi is enabled in your operating system settings and you are connected to the correct network.
- Restart your router/modem and the Mini PC.
10.4. System Slowdown or Freezing
- Check for excessive background processes or applications consuming system resources.
- Ensure sufficient free space on your SSD.
- Verify that the Mini PC is adequately ventilated and not overheating.
- Run a system diagnostic or antivirus scan.
11. User Tips
- For optimal performance, ensure your Mini PC is placed in a well-ventilated area to prevent heat buildup.
- Consider using the VESA mount to free up desk space and create a cleaner workstation.
- Regularly back up important data to an external drive or cloud storage.
- If you are installing your own OS, ensure you download the correct drivers from the manufacturer's website for your specific CPU model to avoid compatibility issues.
12. Warranty and Support
Feedback is very important for both of us. If anything unfortunate happened, or anything you are not satisfied with, we hope you contact us immediately BEFORE you give us neutral or negative feedback, so that we can solve the problem. We will appreciate it so much if you can give us 5-stars feedback.
For further support or warranty claims, please contact TexHoo customer service through your purchase platform or the official TexHoo website.
