1. Introducció
This user manual provides essential information for setting up, operating, maintaining, and troubleshooting your new SYSTEMTREFF AMD Ryzen 7 5800X Gaming PC. Please read this manual carefully before using the product to ensure optimal performance and longevity. Keep this manual for future reference.
2. Producte acabatview
Your SYSTEMTREFF Gaming PC is a high-performance desktop computer designed for demanding gaming and professional applications. It features cutting-edge components for a seamless and immersive experience.

Figura 2.1: Frontal view of the SYSTEMTREFF Gaming PC, showcasing its white chassis, tempered glass panels, and vibrant RGB internal lighting from the fans and CPU cooler.
Components clau:
- Processador: AMD Ryzen 7 5800X with 8 cores, 3.8 GHz base clock, and up to 4.7 GHz boost clock.
- Refredador de CPU: Systemtreff ITS-240C Phaser 240mm Water Cooling in white, ensuring efficient heat dissipation.
- Placa base: Gigabyte B550 Gaming X V2, supporting PCIe 4.0, multiple USB 3 and USB 2 ports, HDMI, DVI, PS/2, LAN, and 3.5mm audio jacks.
- Memòria: 32 GB DDR4 3600 MHz Team Group Delta RGB RAM (2x16GB), expandable up to 128 GB across 4 slots.
- Targeta gràfica: NVIDIA GeForce RTX 4070 12GB GDDR6X, capable of 4K resolution, with support for DX12 and DLSS 3, suitable for gaming and video editing.
- Emmagatzematge: 1000 GB M.2 NVMe SSD, offering high-speed read (3600 MB/s) and write (3000 MB/s) performance.
- Sistema operatiu: Windows 11 Pro preinstal·lat.
- Programari: Includes LibreOffice (compatible with Word and Excel) and Norton 360 Security with Game Optimizer (1-year protection for 3 devices).
- Xarxa: Realtek 1 Gigabit LAN Controller (1000Mbit/s) and a 2-in-1 Bluetooth/WLAN stick for wireless connectivity.
- Àudio: Realtek 7.1-channel high Definition audio.
- Cas: Systemtreff Plexus White Gaming Case (17.5 inch x 11.25 inch x 16.92 inch) with tempered glass window and controllable RGB lighting.
- Font d'alimentació: 750 Watt Corsair CX Series CX750 80 Plus Bronze (88% efficiency) with a 120mm fan.

Figure 2.2: Visual summary of the PC's core specifications, highlighting the AMD Ryzen 7 5800X CPU, 32GB DDR4 RAM, 1TB NVMe SSD, NVIDIA GeForce RTX 4070 12GB GPU, and 750W power supply.

Figure 2.3: An internal perspective of the PC, illustrating the efficient cooling system, intuitive cable management, dual chamber design, and the tempered glass panels that offer a clear view del maquinari.

Figura 2.4: Detallada view of the PC's connectivity options, including front panel USB 3.2, USB-C, audio/mic ports, and rear panel Gigabit LAN, USB 3.2, HDMI, DVI, PS/2, and 7.1 channel audio outputs. Also shows WLAN and Bluetooth capabilities.

Figure 2.5: Demonstrates the PC's high-end gaming capabilities in 3D/4K, showing expected FPS for popular titles at 1080P, and its suitability for professional applications like Adobe Illustrator, InDesign, After Effects, Photoshop, video editing, CAD software, and multimedia tasks.

Figure 2.6: Technical drawing illustrating the dimensions of the PC case: 442mm height and 278mm width, providing a clear understanding of its physical footprint.
3. Configuració
3.1 Desembalatge i inspecció inicial
- Carefully remove the PC from its packaging. Retain all packaging materials for future transport or warranty claims.
- Inspect the PC for any visible damage that may have occurred during shipping. If damage is found, contact customer support immediately.
- Verify that all included accessories are present, including the motherboard manual and VAT invoice.
3.2 Connexió de perifèrics
Refer to Figure 2.4 for port locations.
- Monitor: Connect your monitor(s) to the graphics card's display outputs (HDMI, DisplayPort). This PC supports up to 4 monitors.
- Teclat i ratolí: Connect your keyboard and mouse to the available USB ports (USB 3.2 or USB 2.0). A PS/2 port is also available for older peripherals.
- Àudio: Connect speakers or headphones to the 3.5mm audio jacks on the rear panel for 7.1-channel high definition audio. Front panel audio jacks are also available.
- Xarxa: For wired internet, connect an Ethernet cable to the Gigabit LAN port. For wireless, ensure the included Bluetooth/WLAN stick is connected to a USB port.
- Potència: Connect the power cable to the power supply unit (PSU) at the rear of the PC and then to a wall outlet.
3.3 Primer arrencada
- Assegureu-vos que totes les connexions siguin segures.
- Press the power button located on the top front of the case.
- The PC will boot into Windows 11 Pro. Follow any on-screen prompts for initial setup, such as language selection and network configuration.
- Allow the system to complete any pending updates after connecting to the internet.
4. Com fer funcionar l'ordinador
4.1 Windows 11 Pro
Your PC comes with Windows 11 Pro pre-installed, offering advanced features for productivity and gaming. Familiarize yourself with the Windows 11 interface, including the Start Menu, Taskbar, and Settings app.
4.2 Pre-installed Software
- LibreOffice: A free and open-source office suite that includes applications for word processing (Writer), spreadsheets (Calc), presentations (Impress), and more. It is fully compatible with Microsoft Office formats.
- Norton 360 Security with Game Optimizer: Provides comprehensive protection against viruses, malware, and other online threats. The Game Optimizer feature helps prioritize system resources for gaming. Ensure your 1-year subscription is activated.
4.3 Jocs i multimèdia
The NVIDIA GeForce RTX 4070 12GB graphics card and AMD Ryzen 7 5800X processor provide excellent performance for modern games and multimedia tasks. Ensure your graphics drivers are up-to-date for the best experience.
For optimal gaming performance, consider adjusting in-game settings and NVIDIA control panel settings. The PC is well-suited for various game genres, including FPS, RPGs, and online multiplayer games.
5. Manteniment
Un manteniment regular ajuda a garantir la longevitat i el rendiment òptim del vostre PC.
- Neteja:
- Netegeu periòdicament l'exterior de la carcassa amb un drap suau i sec.
- Use compressed air to clear dust from fan vents and internal components (e.g., GPU, CPU cooler fins) every few months. Ensure the PC is powered off and unplugged before cleaning.
- Actualitzacions de programari: Regularly check for and install Windows updates, graphics driver updates (NVIDIA), and updates for other installed software.
- Exploracions antivirus: Run full system scans with Norton 360 Security regularly to detect and remove any potential threats.
- Gestió d'emmagatzematge: Periodically check your M.2 NVMe SSD usage. Delete unnecessary files and uninstall unused programs to free up space and maintain performance.
- Gestió de cables: While the case features intuitive cable management, ensure internal cables remain tidy to promote good airflow.
6. Solució De Problemes
This section addresses common issues you might encounter. For more complex problems, refer to the motherboard manual or contact customer support.
| Problema | Causa possible | Solució |
|---|---|---|
| El PC no s'encén. | Power cable loose, PSU switch off, power outlet issue. | Check power cable connections, ensure PSU switch is ON, try a different power outlet. |
| No es mostra cap imatge al monitor. | Monitor cable loose, incorrect input selected on monitor, graphics card issue. | Ensure monitor cable is securely connected to GPU, select correct input on monitor, restart PC. |
| System is slow or freezing. | Too many applications running, low storage space, malware, outdated drivers. | Close unnecessary programs, free up SSD space, run antivirus scan, update drivers. |
| No internet connection (WLAN). | WLAN stick not connected, Wi-Fi disabled, router issue. | Ensure WLAN stick is properly inserted, check Wi-Fi settings in Windows, restart router. |
| Sense àudio. | Speakers/headphones not connected, audio drivers outdated, volume muted. | Check audio cable connections, update audio drivers, ensure volume is not muted in Windows. |
7. Especificacions
| Component | Detall |
|---|---|
| Marca | SYSTEMTREFF |
| Número de model | 900046-a |
| Dimensions del producte | 44.6 x 28.5 x 43 cm; 12 quilograms |
| Marca del processador | AMD |
| Tipus de processador | Ryzen 7 5800X (8 Cores) |
| Velocitat del processador | 4.8 GHz (Turbo màxim) |
| Socket del processador | Presa AM4 |
| Mida de la memòria RAM | 32 GB |
| Tecnologia de RAM | SDRAM DDR4 |
| Max Supported RAM | 128 GB |
| Velocitat de memòria | 3600 MHz |
| Mida del disc dur | 1000 GB (1 TB) |
| Tipus de disc dur | SSD (M.2 NVMe) |
| Coprocessador gràfic | NVIDIA GeForce RTX 4070 12GB GDDR6X with DLSS 3 |
| Interfície de la targeta gràfica | PCI-Express x16 |
| Sistema operatiu | Windows 11 Pro |
| Connectivitat | Wireless LAN (WLAN), Bluetooth, Gigabit Ethernet |
| Ports HDMI | 1 (on motherboard, GPU has multiple) |
| Tipus d'unitat òptica | Cap |
| Factor de forma | Torre |
| Usos específics | Gaming, Multimedia, Business |
8. Garantia i Suport
Your SYSTEMTREFF Gaming PC comes with a 3 any de garantia on all components, ensuring peace of mind regarding your investment.
For any technical assistance, questions, or warranty claims, please contact SYSTEMTREFF customer support. Our support team is available 24 hours via email.

Figure 8.1: Information highlighting the product's origin (Made in Germany), the 3-year warranty on all components, and details for customer support via email.
Please have your model number (900046-a) and purchase details (VAT invoice) ready when contacting support.
9. Compliment i Seguretat
This product complies with relevant safety and environmental standards.

Figure 9.1: International compliance and handling symbols, indicating recyclability, fragility, proper handling, protection from moisture, CE conformity, and RoHS compliance.
- Reciclatge: Elimineu els residus electrònics de manera responsable. No els llenceu amb les escombraries domèstiques.
- Fràgil: Manipular amb cura per evitar danys.
- Mantenir sec: Protegiu el producte de la humitat.
- Marca CE: Indicates conformity with health, safety, and environmental protection standards for products sold within the European Economic Area.
- Conforme a RoHS: Restricts the use of hazardous substances in electrical and electronic equipment.



