1. Introduction
This manual provides essential information for setting up, operating, maintaining, and troubleshooting your HP OMEN 16L TG03 Gaming Desktop. Please read this manual thoroughly to ensure proper use and to maximize your experience with the product.

Image 1.1: HP OMEN 16L TG03 Gaming Desktop and Thunderobot KG3089R Gaming Keyboard.
2. Setup
2.1 Unpacking
Carefully remove all components from the packaging. Ensure the following items are present:
- HP OMEN 16L TG03 Gaming Desktop
- Thunderobot KG3089R Gaming Keyboard
- Power Cable
- Documentation (this manual, warranty information)
2.2 Connecting Peripherals
- Power Connection: Connect the power cable to the desktop's power supply port and then to a grounded electrical outlet.
- Display Connection: Connect your monitor(s) to the graphics card's DisplayPort or HDMI ports. The desktop supports multiple displays.
- Keyboard and Mouse: Connect the Thunderobot KG3089R Gaming Keyboard and your mouse to any available USB Type-A ports on the desktop.
- Audio: Connect speakers or headphones to the audio output port.
- Network: For a wired connection, connect an Ethernet cable to the RJ-45 port. For wireless, ensure Wi-Fi 6 is enabled in Windows settings after initial setup.

Image 2.1: Front and Rear Ports of the HP OMEN 16L TG03 Desktop.
3. Operating Instructions
3.1 Initial Power On
Press the power button located on the front of the desktop. The system will boot into Windows 11 Home. Follow the on-screen instructions for initial Windows setup, including language, region, and network configuration.
3.2 Windows 11 Home
Your desktop comes pre-installed with Windows 11 Home, offering a modern interface, enhanced performance features, and compatibility with a wide range of applications. Explore the Start Menu for installed programs and settings.
3.3 OMEN Gaming Hub
The OMEN Gaming Hub is pre-installed to help optimize your gaming experience. It provides tools for performance monitoring, system optimization, and managing your gaming library.

Image 3.1: OMEN Gaming Hub Interface.
4. Specifications
| Component | Specification |
|---|---|
| Processor | Intel Core i7-14700F (20 Cores, 28 Threads, up to 5.40GHz) |
| Graphics Card | NVIDIA GeForce RTX 5060 Ti (8GB GDDR7) |
| RAM | 64GB DDR5 (4800 MHz) |
| Storage | 2TB PCIe NVMe M.2 SSD |
| Operating System | Windows 11 Home |
| Wireless Connectivity | Wi-Fi 6, Bluetooth |
| Front Ports | 1x USB Type-C, 3x USB Type-A, 1x Headphone/Microphone Combo |
| Rear Ports | 4x USB 2.0 Type-A, 1x RJ-45 (Ethernet), 1x HDMI, 3x DisplayPort, 2x Audio Ports |
| Dimensions (LxWxH) | 13.26 x 12.12 x 6.1 inches |
| Weight | 49.8 pounds |
| Sustainable Materials | 55% post-consumer recycled plastic; 20% recycled metal |

Image 4.1: Key Specifications Overview.

Image 4.2: Intel Core i7-14700F Processor Details.

Image 4.3: NVIDIA GeForce RTX 5060 Ti Graphics.

Image 4.4: GeForce RTX 50 Series Graphics Card Capabilities.

Image 4.5: Sustainable Impact of the HP OMEN 16L TG03.
5. Maintenance
Regular maintenance helps ensure the longevity and optimal performance of your desktop.
- Dust Removal: Periodically clean the exterior and ventilation grilles with a soft, dry cloth. Use compressed air to gently clear dust from internal components, ensuring the system is powered off and unplugged.
- Software Updates: Keep your operating system, drivers, and applications updated to the latest versions for security and performance improvements.
- System Backups: Regularly back up important data to an external drive or cloud storage to prevent data loss.
6. Troubleshooting
If you encounter issues, refer to the following common troubleshooting steps:
- No Power: Ensure the power cable is securely connected to both the desktop and the electrical outlet. Verify the outlet is functional.
- No Display: Check that the monitor is powered on and correctly connected to the graphics card's ports. Try a different cable or monitor if available.
- System Freezes/Crashes: Restart the computer. Ensure all drivers are updated. Monitor system temperatures to prevent overheating.
- Peripheral Not Working: Try connecting the peripheral to a different USB port. Ensure drivers for the peripheral are installed and updated.
For more complex issues, consult the HP support website or contact customer service.
7. Warranty and Support
Your HP OMEN 16L TG03 Gaming Desktop is covered by HP's standard warranty. For detailed warranty terms and conditions, please refer to the documentation included with your product or visit the official HP support website. For technical assistance, driver downloads, and further support, please visit www.hp.com/support.