1. Introducció
This manual provides essential information for the installation, operation, and maintenance of your EVGA GeForce GTX 750 Graphics Card. The EVGA GeForce GTX 750 is designed to enhance your computing experience with powerful, ultra-efficient next-generation architecture. It offers improved performance and power efficiency compared to previous generation cards, supporting NVIDIA GameStream, G-SYNC, and GeForce Experience technologies.
Figure 1.1: The EVGA GeForce GTX 750 Graphics Card shown with its retail packaging. This image provides an overview of the product's appearance and branding.
2. Configuració i instal·lació
2.1. Què hi ha a la caixa
Abans de començar la instal·lació, assegureu-vos que tots els components estiguin presents al paquet:
- Targeta gràfica EVGA GeForce GTX 750
- Driver Installation Disc
- Manual d'usuari / Guia d'inici ràpid
- DVI to VGA Adapter (may vary by region/bundle)
Figure 2.1: Typical contents found within the EVGA GeForce GTX 750 retail box. This includes the graphics card, documentation, and a driver disc.
2.2. Instal·lació física
- Prepareu el vostre sistema: Apagueu l'ordinador i desconnecteu tots els cables. Obriu la carcassa de l'ordinador.
- Localitza la ranura PCIe: Identifica una ranura PCI Express x16 disponible a la placa base.
- Treure la targeta antiga (si escau): If replacing an existing graphics card, carefully remove it.
- Inseriu la targeta gràfica: Align the EVGA GeForce GTX 750 with the PCIe slot and press down firmly until it is securely seated. Ensure the retention clip (if present) locks into place.
- Assegureu la targeta: Fasten the card to the computer case with the appropriate screw(s).
Figura 2.2: Un angle view of the EVGA GeForce GTX 750 graphics card, highlighting its compact design and single fan. This perspective is useful for understanding its physical dimensions during installation.
Figura 2.3: Una imatge de dalt a baix view of the EVGA GeForce GTX 750, showing the heatsink and fan assembly. This view can assist in identifying clearance requirements within a PC case.
2.3. Connecting to a Display
Connect your monitor(s) to the appropriate output ports on the graphics card. The EVGA GeForce GTX 750 typically includes Dual-Link DVI-I, HDMI, and DisplayPort outputs.
- DVI: For digital displays. A DVI to VGA adapter may be used for older analog VGA monitors.
- HDMI: For high-definition displays, often carrying both video and audio.
- DisplayPort: A versatile digital display interface.
Figure 2.4: The rear input/output panel of the graphics card, featuring DisplayPort, HDMI, and DVI-I connectors for various display types.
Figure 2.5: A DVI to VGA adapter, which can be used to connect a VGA monitor to the DVI-I port on the graphics card.
2.4. Instal·lació del controlador
After physical installation, power on your computer. The operating system may install a basic driver, but for full functionality and optimal performance, install the latest drivers:
- Insert the provided driver installation disc into your optical drive.
- Alternatively, download the latest drivers directly from the official EVGA or NVIDIA weblloc web per al vostre sistema operatiu específic.
- Seguiu les instruccions a la pantalla per completar la instal·lació del controlador.
- Reinicieu l'ordinador un cop finalitzada la instal·lació.
3. Funcionament de la targeta gràfica
3.1. Configuració de la pantalla
Once drivers are installed, you can configure your display settings through your operating system's display options or the NVIDIA Control Panel. This allows you to adjust resolution, refresh rate, and multi-monitor setups.
3.2. NVIDIA GeForce Experience
NVIDIA GeForce Experience is a companion application that optimizes your game settings, updates drivers, and allows you to capture and share gameplay videos. It is recommended to install this software for the best gaming experience.
3.3. G-SYNC Technology
If you have a G-SYNC compatible monitor, enable G-SYNC in the NVIDIA Control Panel to synchronize your display's refresh rate with the GPU's frame rate, eliminating screen tearing and minimizing display stutter and input lag.
4. Manteniment
4.1. Actualitzacions de controladors
Regularly check for and install the latest graphics drivers from the EVGA or NVIDIA website. Driver updates often include performance improvements, bug fixes, and support for new games and applications.
4.2. Neteja
Periodically clean the graphics card to ensure optimal cooling performance. With the computer powered off and unplugged:
- Use compressed air to remove dust from the fan blades and heatsink fins.
- Ensure the fan is not spinning while applying compressed air to prevent damage.
- Avoid touching the circuit board components directly.
5. Solució De Problemes
5.1. Problemes comuns i solucions
- Sense sortida de pantalla:
- Assegureu-vos que la targeta gràfica estigui completament col·locada a la ranura PCIe.
- Verifiqueu que el cable de la pantalla estigui connectat correctament tant a la targeta gràfica com al monitor.
- Comproveu si el monitor està configurat a la font d'entrada correcta.
- Confirm that your power supply unit (PSU) meets the recommended 400W or greater requirement.
- Problemes d'instal·lació del controlador:
- Download the latest drivers from the official EVGA or NVIDIA weblloc.
- Uninstall any previous graphics drivers using a utility like Display Driver Uninstaller (DDU) before attempting a fresh installation.
- Rendiment deficient en jocs/aplicacions:
- Assegureu-vos que teniu instal·lats els controladors gràfics més recents.
- Revisa la configuració del joc; redueix la resolució o la qualitat dels gràfics si cal.
- Monitor GPU temperatures to ensure the card is not overheating.
- Verifiqueu que la CPU i la RAM del vostre sistema no estiguin afectant la targeta gràfica.
- Soroll del ventilador:
- Ensure the fan is free of dust and obstructions.
- Check fan speed settings in the NVIDIA Control Panel or third-party utilities.
6. Especificacions
| Característica | Detall |
|---|---|
| Número de model | 01G-P4-2751-KR |
| Coprocessador gràfic | Nvidia GeForce |
| Xipset Brand | NVIDIA |
| Descripció de la targeta | GeForce GTX 750 |
| Mida de la RAM de la targeta gràfica | 1 GB GDDR5 |
| Rellotge de memòria | 5012 MHz efectius |
| Amplada de bits de memòria | 128 bit |
| Velocitat de memòria | 0.4ns |
| Ample de banda de memòria | 80 GB/s |
| Nuclis CUDA | 512 |
| Rellotge base | 1020 MHz |
| Augmenta el rellotge | 1085 MHz |
| Resolució de pantalla màxima | 2560 x 1600 |
| Interfície de sortida de vídeo | DVI, DisplayPort, HDMI |
| PSU recomanat | 400 W o més |
| Pes de l'article | 13.6 unces |
| Dimensions del producte (LxWxH) | 6.7 x 1.5 x 4.38 polzades |
7. Garantia i assistència
EVGA provides comprehensive technical support for its products. For assistance with your EVGA GeForce GTX 750 Graphics Card, please refer to the following:
- Suport tècnic: EVGA offers 24/7 technical support. Please visit the official EVGA weblloc web amb informació de contacte i recursos de suport.
- Informació de la garantia: Details regarding your product's warranty coverage can be found on the EVGA website or within the documentation included with your product. Keep your proof of purchase for warranty claims.
