1. Introdución
This manual provides essential information for the installation, operation, and maintenance of your ASUS TUF Gaming GeForce RTX 3080 OC Edition Graphics Card. The TUF Gaming GeForce RTX 3080 features an all-metal shroud, three powerful axial-tech fans with dual ball fan bearings, and optimized fan rotation for reduced turbulence. Independent heatsinks manage GPU and memory thermals effectively.
2. Contido do paquete
Verifique que o seu paquete conteña os seguintes elementos:
- ASUS TUF-RTX3080-O10G-GAMING Graphics Card
- Collection Card
- Speed Setup Manual
3. Configuración e instalación
Follow these steps to install your graphics card:
- Prepara o teu sistema: Apaga o ordenador e desconecta todos os cables. Abre a carcasa do ordenador.
- Localizar a ranura PCIe: Identifica unha ranura PCI Express x16 dispoñible na túa placa base.
- Retirar as cubertas das ranuras: Retire as tapas das ranuras de expansión necesarias da caixa do seu PC.
- Inserir tarxeta gráfica: Carefully align the graphics card with the PCIe slot and press it down firmly until it is securely seated. Ensure the retention clip locks into place.

Figura 3.1: En ángulo view of the ASUS TUF Gaming RTX 3080 OC Edition Graphics Card, showing its triple-fan design and robust build.
- Asegura a tarxeta: Usa parafusos para fixar a tarxeta gráfica á caixa do PC.
- Conectar enerxía: Connect the required PCIe power cables from your power supply unit (PSU) to the graphics card. This model typically requires two 8-pin PCIe power connectors. Ensure your PSU has sufficient wattage (recommended 750W or higher).

Figura 3.2: Lateral view of the graphics card, highlighting the dual 8-pin power connectors for stable power delivery.
- Conectar a pantalla: Connect your monitor to one of the display output ports (HDMI or DisplayPort) on the graphics card.

Figura 3.3: Traseira view of the graphics card showing the HDMI 2.1 and DisplayPort 1.4a outputs.
- Pechar a caixa e acender: Pecha a caixa do ordenador, volve conectar todos os cables e acende o sistema.
- Instalar controladores: Once your operating system loads, install the latest NVIDIA drivers from the official NVIDIA website or the ASUS support page for optimal performance.
4. Funcionamento da tarxeta gráfica
Your ASUS TUF Gaming GeForce RTX 3080 OC Edition Graphics Card is designed for high-performance computing and gaming. Key operational features include:
- NVIDIA Ampere Streaming Multiprocessors: Provides enhanced FP32 throughput and improved power efficiency for superior performance.
- 2nd Generation RT Cores: Delivers advanced ray tracing performance with concurrent RT and shading capabilities.
- 3rd Generation Tensor Cores: Offers significant boosts in AI capabilities and game performance, supporting up to 8K resolution with DLSS.
- Axial-Tech Fan Design: Features three fans with a reversed central fan direction to reduce turbulence and improve cooling efficiency.

Figura 4.1: Fronte view da tarxeta gráfica, mostraasing the triple Axial-Tech fan design for optimized airflow.
- Rodamentos de ventilador de dobre bóla: Ensures extended fan lifespan, lasting up to twice as long as traditional sleeve bearing designs.
- Military-grade Capacitors: Enhances the card's durability and overall performance stability.
- GPU Tweak II: Utilize the ASUS GPU Tweak II software for intuitive performance tweaking, thermal controls, and system monitoring. This software allows for overclocking, fan speed adjustments, and custom profiles.
The card includes a physical switch on the backplate to select between Performance Mode and Quiet Mode, allowing you to prioritize either maximum cooling and clock speeds or reduced fan noise.

Figure 4.2: Backplate of the graphics card, featuring the switch to toggle between Performance Mode and Quiet Mode.
5. Mantemento
Un mantemento axeitado garante a lonxevidade e o rendemento óptimo da túa tarxeta gráfica:
- Limpeza do po: Regularly clean dust from the fans and heatsink using compressed air. Ensure the system is powered off before cleaning.
- Actualizacións de controladores: Manteña os controladores gráficos actualizados á última versión de NVIDIA website. This ensures compatibility, performance improvements, and bug fixes.
- Monitorización de temperatura: Use software like GPU Tweak II to monitor GPU temperatures. Ensure adequate airflow within your PC case to prevent overheating.
6 Solución de problemas
Se tes problemas, ten en conta os seguintes pasos para solucionalos:
- Sen saída de visualización:
- Asegúrate de que o cable do monitor estea conectado correctamente á tarxeta gráfica e ao monitor.
- Comprobe que a tarxeta gráfica estea completamente asentada na ranura PCIe.
- Check that all PCIe power cables are correctly connected to the graphics card.
- Proba cun cable de pantalla ou monitor diferente se é posible.
- Problemas do controlador:
- Perform a clean installation of the latest graphics drivers. Uninstall existing drivers before installing new ones.
- Asegúrate de que o teu sistema operativo estea actualizado.
- Sobrequecemento:
- Check for proper case airflow and ensure case fans are functioning.
- Limpa o po dos ventiladores e do disipador de calor da tarxeta gráfica.
- Ensure the graphics card is not obstructed by other components.
- Problemas de rendemento:
- Verify that the graphics card is running in Performance Mode (if applicable via the physical switch or software).
- Check background applications that might be consuming system resources.
- Ensure your CPU and RAM are not bottlenecking the GPU.
7. Especificacións
| Característica | Especificación |
|---|---|
| Coprocesador gráfico | NVIDIA GeForce RTX 3080 |
| Memoria de vídeo | 10 GB GDDR6X |
| Velocidade da memoria | 14000 MHz |
| Resolución máxima de pantalla | 7680x4320 |
| Interface de saída de vídeo | DisplayPort, HDMI |
| Número de modelo do artigo | 90YV0FB1-M0AM00 |
| Dimensións do produto (LxWxH) | 16 x 9.2 x 3.5 polgadas |
| Peso do elemento | 2 libras |
| Fabricante | ASUS |
8. Información da garantía
ASUS products are manufactured to the highest quality standards. For detailed warranty information, including terms, conditions, and registration, please refer to the warranty card included in your product packaging or visit the official ASUS support websitio.
9. Apoio
Para obter asistencia técnica, descargas de controladores, preguntas frecuentes e máis axuda, visite o soporte oficial de ASUS websitio:
You may also find helpful resources and community forums on the NVIDIA website for driver-related inquiries and performance optimization.