GIGABYTE GV-N308TGAMING OC-12GD

Manual d'usuari de la targeta gràfica GIGABYTE GeForce RTX 3080 Ti Gaming OC 12G

Model: GV-N308TGAMING OC-12GD

1. Introducció

This manual provides essential information for the installation, operation, and maintenance of your GIGABYTE GeForce RTX 3080 Ti Gaming OC 12G Graphics Card. This high-performance graphics card is powered by NVIDIA's 2nd generation RTX architecture, featuring NVIDIA Ampere Streaming Multiprocessors, 2nd Generation RT Cores, and 3rd Generation Tensor Cores. It is integrated with 12GB GDDR6X 384-bit memory interface and utilizes the WINDFORCE 3X Cooling System for optimal thermal performance.

Les característiques clau inclouen:

  • NVIDIA Ampabans de multiprocessadors en streaming
  • Nuclis RT de 2a generació
  • Nucli tensor de 3a generació
  • Integrat amb una interfície de memòria GDDR6X de 12 GB i 384 bits
  • Sistema de refrigeració WINDFORCE 3X amb ventiladors alternatius
  • RGB Fusion 2.0 lighting
  • 2x HDMI 2.1 and 3x DisplayPort 1.4 outputs
  • Protection metal back plate
GIGABYTE GeForce RTX 3080 Ti Gaming OC 12G Graphics Card, angled view

Figura 1.1: Angle view of the GIGABYTE GeForce RTX 3080 Ti Gaming OC 12G Graphics Card.

Vídeo 1.1: Producte oficial acabatview of the GIGABYTE GeForce RTX 3080 Ti Gaming OC 12G Graphics Card, showcasing el seu disseny i les seves característiques.

2. Configuració i instal·lació

2.1 Contingut del paquet

Comproveu que el vostre paquet contingui els elements següents:

  • Targeta gràfica GIGABYTE GeForce RTX 3080 Ti Gaming OC 12G
  • User Manual (this document, and potentially a printed version)

2.2 Requisits del sistema

Abans de la instal·lació, assegureu-vos que el sistema compleixi els requisits mínims següents:

  • Placa base compatible amb PCI Express amb una ranura gràfica x16 de doble amplada
  • Minimum 750W power supply unit (PSU) with appropriate PCIe power connectors
  • Sufficient space within your PC case for the card dimensions (approximately 12.6"L x 5.1"W)
  • Compatible operating system (e.g., Windows 10 64-bit, Linux 64-bit)
GIGABYTE GeForce RTX 3080 Ti Gaming OC 12G Graphics Card with dimensions labeled

Figure 2.1: Graphics card dimensions, showing a length of 12.6 inches and width of 5.1 inches.

2.3 Instal·lació de maquinari

  1. Apagueu i desconnecteu: Turn off your computer and unplug all power cables.
  2. Obriu la carcassa del PC: Traieu el panell lateral de la caixa de l'ordinador.
  3. Localitza la ranura PCIe: Find an available PCI Express x16 slot on your motherboard. Remove any expansion slot covers that correspond to the card's size.
  4. Inseriu la targeta gràfica: Carefully align the graphics card with the PCIe slot and press it firmly until it is securely seated. Ensure the retention clip on the PCIe slot locks into place.
  5. Targeta segura: Fasten the graphics card to the PC case with screws.
  6. Connecteu els cables d'alimentació: Connect the required PCIe power cables from your power supply to the graphics card. The RTX 3080 Ti Gaming OC 12G typically requires two 8-pin PCIe power connectors. Ensure all connections are firm.
  7. Tanca la carcassa del PC: Substitueix el panell lateral de la caixa de l'ordinador.
  8. Connecta la pantalla: Connecteu el(s) monitor(s) a les sortides DisplayPort o HDMI de la targeta gràfica.
GIGABYTE GeForce RTX 3080 Ti Gaming OC 12G Graphics Card showing DisplayPort and HDMI outputs

Figure 2.2: Available display output ports, including DisplayPort and HDMI.

2.4 Instal·lació del controlador

After hardware installation, power on your computer. You will need to install the latest graphics drivers for optimal performance and stability.

  1. Descarrega els controladors: Visita la pàgina oficial de GIGABYTE weblloc web o el lloc web oficial d'NVIDIA website to download the latest drivers for your GeForce RTX 3080 Ti graphics card.
  2. Instal·leu els controladors: Seguiu les instruccions que apareixen a la pantalla per completar la instal·lació del controlador. Pot ser necessari reiniciar el sistema.

3. Funcionament de la targeta gràfica

3.1 Display Connections

The graphics card supports multiple display outputs, including HDMI 2.1 and DisplayPort 1.4. You can connect up to four displays simultaneously. Ensure your cables are securely connected to the appropriate ports on the graphics card and your monitor(s).

3.2 Utilitats de programari

GIGABYTE provides software utilities to enhance your graphics card experience:

  • GIGABYTE Control Center (GCC) / AORUS Engine: This software allows you to monitor GPU status, adjust clock speeds, fan curves, and manage RGB Fusion 2.0 lighting effects.
  • Experiència NVIDIA GeForce: Provides optimal game settings, driver updates, and features like ShadowPlay for recording gameplay.

Refer to the respective software documentation for detailed instructions on their use.

3.3 Resolution and Refresh Rates

The GIGABYTE GeForce RTX 3080 Ti supports a digital maximum resolution of 7680x4320. Performance at high resolutions and refresh rates will vary based on the application and system configuration.

4. Manteniment

4.1 Neteja

Regular cleaning helps maintain optimal performance and extends the lifespan of your graphics card. Ensure your computer is powered off and unplugged before cleaning.

  • Use compressed air to remove dust from the fans, heatsink fins, and other components. Hold the can upright to prevent propellant discharge.
  • Gently wipe the card's exterior with a soft, lint-free cloth. Avoid using harsh chemicals or abrasive materials.
  • Do not attempt to disassemble the card for cleaning, as this may void your warranty.

4.2 Gestió tèrmica

Ensure adequate airflow within your PC case to prevent overheating. Proper cable management and case fan configuration are crucial for maintaining low operating temperatures for all components, including the graphics card.

5. Solució De Problemes

Si teniu problemes amb la targeta gràfica, tingueu en compte els passos següents per resoldre'ls:

5.1 Sense sortida de pantalla

  • Comproveu els cables: Ensure all display cables (HDMI/DisplayPort) are securely connected to both the graphics card and the monitor.
  • Comproveu la potència: Verify that the PCIe power connectors are firmly seated in the graphics card and connected to the power supply.
  • Entrada del monitor: Confirm your monitor is set to the correct input source.
  • Reubicar la targeta: Power off your PC, unplug it, and reseat the graphics card in its PCIe slot.
  • Test with Another Display/Cable: If possible, test with a different monitor or display cable to rule out external issues.

5.2 Performance Issues / Instability

  • Actualitzar els controladors: Ensure you have the latest graphics drivers installed from the official GIGABYTE or NVIDIA weblloc.
  • Monitor de temperatures: Use GIGABYTE Control Center or other monitoring software to check GPU temperatures. High temperatures can lead to throttling and instability. Ensure adequate case airflow.
  • Font d'alimentació: Verify your power supply meets the recommended 750W requirement and is providing stable power.
  • Conflictes de programari: Temporarily disable any overclocking software or background applications that might interfere with GPU operation.

5.3 RGB Lighting Not Working

  • Comprovació de programari: Ensure GIGABYTE Control Center (or AORUS Engine) is installed and running, and that RGB Fusion 2.0 settings are correctly configured.
  • Firmware: Check for any available firmware updates for your graphics card.

If problems persist after these steps, contact GIGABYTE customer support for further assistance.

6. Especificacions

CaracterísticaEspecificació
Coprocessador gràficNVIDIA GeForce RTX 3080 Ti
MarcaGIGABYTE
Mida de la RAM gràfica12 GB
Interfície de sortida de vídeoDisplayPort, HDMI
Graphics Processor ManufacturerNVIDIA
Tipus de RAM gràficaGDDR6X
Dispositius compatiblesEscriptori
Interfície de la targeta gràficaPCI Express 4.0 x16 (AGP listed in source is incorrect for this card)
Velocitat de rellotge de memòria19000 MHz
Nombre de fans3
Sèrie GPUNVIDIA RTX 30 Series
Display Maximum Resolution7680 x 4320
Dimensions de l'article (L x A)12.6" de llargada x 5.1" d'amplada
PSU recomanat750W
Ample de banda de memòria912 GB/s
Nom del modelRTX 3080 Ti Gaming OC 12G
Número de modelGV-N308TGAMING OC-12GD
Pes de l'article2 lliures

7. Garantia i assistència

7.1 Garantia del producte

This GIGABYTE graphics card comes with a 4-year warranty. Online registration is required to activate the full warranty period. Please register your product on the official GIGABYTE website within 30 days of purchase using your valid Serial Number, date of purchase, and Check Number found on the GPU box.

7.2 Suport tècnic

For technical assistance, driver downloads, or further product information, please visit the official GIGABYTE support weblloc:

Suport GIGABYTE Weblloc

You may also find additional resources and a downloadable PDF user guide on the product's support page.

© 2026 GIGABYTE Technology Co., Ltd. Tots els drets reservats.

Ask a question about this manual

Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.