1. Introdución
This manual provides detailed instructions for the installation, operation, and maintenance of your EVGA GeForce GTX 980 Ti graphics card. The EVGA GeForce GTX 980 Ti is designed to deliver high-performance graphics, accelerated by the NVIDIA Maxwell architecture. It features 2816 NVIDIA CUDA Cores and 6GB of GDDR5 memory, optimized for 4K and virtual reality experiences.

Figure 1: EVGA GeForce GTX 980 Ti Graphics Card (Front View)
The EVGA GeForce GTX 980 Ti graphics card is engineered for demanding gaming and professional applications, offering advanced features such as Virtual Reality Ready, 4K support, DirectX12 compatibility, and Gamestream to NVIDIA SHIELD.
2. Contido do paquete
Verifique que o seu paquete conteña os seguintes elementos:
- EVGA GeForce GTX 980 Ti Graphics Card
- Driver CD (or link to latest drivers)
- Guía de instalación rápida
- Power Adapter Cables (if required for your power supply)
- DVI to VGA Adapter (may be included)

Figure 2: Included Accessories (DVI adapter and power cables)
The accessories shown include a DVI to VGA adapter and power adapter cables, which may be necessary for connecting older monitors or for power supplies without native 6-pin or 8-pin PCIe power connectors.
3. Requisitos do sistema
- Placa base compatible con PCI Express cunha ranura gráfica x16 de dobre ancho.
- Minimum 600W or greater power supply with two 8-pin or 6+2-pin PCI Express supplementary power connectors.
- Memoria do sistema mínima de 4 GB (recoméndase 8 GB).
- Microsoft Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista.
- Internet connection for driver installation and updates.
4. Instalación
4.1 Instalación de hardware
- Sistema de apagado: Apaga o ordenador e desconecta o cable de alimentación da toma de corrente.
- Abrir a caixa do ordenador: Retire o panel lateral da caixa do seu ordenador para acceder á placa base.
- Localizar a ranura PCIe: Find an available PCI Express x16 slot on your motherboard. If replacing an existing graphics card, carefully remove it.
- Inserir tarxeta gráfica: Align the EVGA GeForce GTX 980 Ti with the PCIe x16 slot and press down firmly until it is securely seated. Ensure the retention clip locks into place.
- Tarxeta segura: Usa parafusos para fixar a tarxeta gráfica ao soporte da ranura de expansión da caixa do ordenador.
- Conectar os cables de alimentación: Connect the required 8-pin or 6+2-pin PCIe power connectors from your power supply to the corresponding ports on the graphics card. The card typically requires two such connectors.
- Pechar caso: Replace the computer case side panel.
- Conectar a pantalla: Connect your monitor(s) to the graphics card's display outputs (DisplayPort, HDMI, DVI).
- Encendido: Volva conectar o cable de alimentación e acenda o ordenador.

Figure 3: Graphics Card Top View, showing power connector locations
This image illustrates the top view of the graphics card, highlighting the location where the PCIe power connectors from your power supply should be attached. Ensure both connectors are securely fastened.

Figure 4: Graphics Card Rear I/O Ports
The rear I/O panel features multiple display outputs, typically including DisplayPort, HDMI, and DVI. Connect your monitor cables to these ports.
4.2 Instalación do controlador
- Boot to Operating System: Permite que o teu ordenador arranque co sistema operativo.
- Instalar controladores:
- Insert the included driver CD and follow the on-screen instructions.
- Alternatively, for the latest drivers, visit the official NVIDIA websitio (www.nvidia.com/drivers) and download the appropriate drivers for your GeForce GTX 980 Ti and operating system.
- Reiniciar o ordenador: After driver installation is complete, restart your computer for the changes to take effect.
5. Funcionamento da tarxeta gráfica
5.1 Configuración da pantalla
Once drivers are installed, you can configure your display settings through the NVIDIA Control Panel. This allows you to adjust resolution, refresh rate, and set up multiple monitors. The EVGA GeForce GTX 980 Ti supports high resolutions up to 4096x2160.
5.2 Xogos e aplicacións
Your graphics card is designed for optimal performance in demanding games and applications. It is Virtual Reality Ready and supports DirectX12, providing an enhanced visual experience. Ensure your games and applications are updated to leverage the full capabilities of the card.
6. Mantemento
To ensure the longevity and optimal performance of your EVGA GeForce GTX 980 Ti, consider the following maintenance tips:
- Manter limpo: Periodically clean dust from the graphics card's heatsink and fans using compressed air. Ensure the computer is powered off and unplugged before cleaning.
- Asegurar o fluxo de aire: Maintain good airflow within your computer case. Ensure case fans are functioning correctly and cables are managed to prevent obstruction.
- Actualizacións de controladores: Regularly check for and install the latest graphics drivers from NVIDIA to benefit from performance improvements and bug fixes.
7 Solución de problemas
- Sen saída de visualización:
- Asegúrate de que o cable do monitor estea conectado correctamente tanto á tarxeta gráfica como ao monitor.
- Verify that the graphics card is fully seated in the PCIe slot and secured.
- Check that all required PCIe power cables are connected to the graphics card.
- Proba cun monitor ou cable diferente se é posible.
- Problemas de instalación do controlador:
- Ensure you have downloaded the correct drivers for your operating system and graphics card model from the NVIDIA websitio.
- Uninstall any previous graphics drivers before attempting a new installation.
- Sobrequecemento:
- Asegúrate de que haxa un fluxo de aire axeitado dentro da carcasa do teu ordenador.
- Limpa o po dos ventiladores e do disipador de calor da tarxeta gráfica.
- Monitor temperatures using third-party software. If temperatures consistently exceed safe operating limits (e.g., above 85°C under load), consider improving case ventilation.
- HDMI Port Issues with VR Headsets:
- Some users have reported issues with the HDMI port not functioning correctly with certain VR headsets (e.g., Oculus Rift, HTC Vive), resulting in a blank display.
- If experiencing this, try connecting the VR headset to one of the DisplayPort outputs using an appropriate adapter if necessary.
- Asegúrate de que os controladores da túa tarxeta gráfica estean actualizados.
8. Especificacións
| Característica | Especificación |
|---|---|
| Número de modelo | 06G-P4-4990-KR |
| Coprocesador gráfico | NVIDIA GeForce GTX 980 Ti |
| Memory Detail | 6144 MB GDDR5 |
| Núcleos CUDA | 2816 |
| Reloxo base | 1000 MHz |
| Reloxo Boost | 1076 MHz |
| Reloxo de memoria | 7010 MHz Effective |
| Resolución máxima de pantalla | 4096x2160 |
| Interface de saída de vídeo | HDMI, DisplayPort, DVI |
| PSU recomendado | 600 W ou superior |
| Peso do elemento | 3 libras |
| Dimensións do produto (LxWxH) | 10.5 x 1.5 x 4.4 polgadas |
9. Garantía e soporte
EVGA provides technical support for its products. For assistance, please contact EVGA's 24/7 Technical Support. Refer to the official EVGA websitio web para obter información detallada sobre a garantía e recursos de asistencia.