Introducció
The EVGA 750 GQ power supply (Model: 210-GQ-0750-V1) is designed to provide reliable and efficient power for your personal computer. Featuring 80 Plus Gold certification, a semi-modular design, and EVGA ECO fan mode, this power supply offers a balance of performance, quiet operation, and value. This manual provides essential information for the proper installation, operation, and maintenance of your EVGA 750 GQ power supply.
Image: The EVGA 750 GQ power supply unit shown alongside its packaging.
Què hi ha a la caixa
Carefully unpack your EVGA 750 GQ power supply and ensure all components are present:
- Unitat d'alimentació (PSU)
- Cables modulars
- Cable d'alimentació CA
- Cargols de muntatge
- Cable Ties (Velcro)
- Manual d'usuari (aquest document)
Image: A collection of the various modular cables and mounting screws included with the power supply.
Característiques clau
The EVGA 750 GQ power supply incorporates several advanced features for optimal performance and user experience:
- Certificació 80+ Gold: Achieves 90% (115VAC) / 92% (220VAC to 240VAC) efficiency or higher under typical loads, reducing heat and operating costs.
- Semi-Modular Design: Allows for flexible cable management by only connecting the cables you need, improving airflow and reducing clutter inside your PC case.
- EVGA ECO Mode: Enables near-silent operation by stopping the fan when the power supply is under low to moderate loads. The fan will only spin up when necessary.
- 100% High Quality Japanese Capacitors: Ensures long-term reliability and stable power delivery.
- 135mm Fluid Dynamic Bearing Fan: Provides quiet operation and extended lifespan compared to traditional fan bearings.
- Cl actiuamp DC-to-DC Design: Offers highly efficient and stable power conversion.
- Heavy Duty Protections: Inclou més de Vol.tage Protection (OVP), sota voltage Protection (UVP), Over Current Protection (OCP), Over Power Protection (OPP), Short Circuit Protection (SCP), and Over Temperature Protection (OTP) for system safety.
Image: Branding for the EVGA GQ Series, highlighting available wattage opcions.
Producte acabatview Vídeo
Vídeo: Un general acabatview of EVGA power supply features, including efficiency, fan mode, and modular design, applicable to the GQ series.
Configuració
Llista de verificació prèvia a la instal·lació
- Ensure your computer case has adequate space for the power supply (dimensions: 6.5 x 5.91 x 3.35 inches).
- Verify that your motherboard and components are compatible with the power supply's connectors.
- Turn off and unplug your computer from the wall outlet before beginning installation.
- Discharge any static electricity from your body by touching a grounded metal object.
Passos d'instal·lació
- Muntar la font d'alimentació: Carefully slide the power supply into the designated PSU bay in your computer case. Secure it with the provided mounting screws.
- Connecteu els cables essencials: Connect the 24-pin ATX power cable to your motherboard. This cable is permanently attached to the power supply.
- Connecteu els cables modulars: Identify the necessary modular cables for your components (e.g., CPU, GPU, SATA devices). Plug these cables into the corresponding ports on the power supply.
- Connecta't als components: Connect the other end of the modular cables to your motherboard (CPU power), graphics card(s), SSDs/HDDs, and other peripherals.
- Gestió de cables: Route cables neatly to improve airflow and aesthetics. Use the included Velcro cable ties to bundle cables.
- Connexions finals: Ensure all connections are secure. Plug the AC power cord into the power supply and then into a wall outlet or surge protector.
- Encès: Flip the power switch on the back of the power supply to the 'ON' position. You can now power on your computer.
Image: The rear panel of the EVGA 750 GQ power supply, illustrating the various semi-modular cable connection points.
Imatge: Una imatge detallada view of the modular cable ports on the power supply, indicating connections for peripherals, SATA, CPU, and VGA.
Instruccions de funcionament
Mode ECO d'EVGA
The EVGA 750 GQ features an ECO mode switch on the power supply unit. When ECO mode is enabled (switch in the 'ON' position), the power supply fan will remain off during low to moderate loads, providing silent operation. The fan will automatically activate when the load increases to maintain optimal temperatures. When ECO mode is disabled (switch in the 'OFF' position), the fan will operate continuously, regardless of the load.
Image: A close-up of the ECO mode switch located on the power supply unit, allowing users to toggle between silent and continuous fan operation.
Manteniment
Proper maintenance can extend the lifespan of your power supply and ensure stable performance:
- Eliminació de pols: Periodically clean the power supply's fan and vents to prevent dust buildup, which can impede airflow and lead to overheating. Use compressed air to gently blow dust out of the unit. Ensure the computer is powered off and unplugged before cleaning.
- Assegureu-vos un flux d'aire adequat: Make sure your computer case has good airflow and that the power supply's intake and exhaust vents are not obstructed.
- Eviteu la sobrecàrrega: Do not exceed the power supply's rated wattage. Overloading can reduce efficiency and lifespan.
Resolució de problemes
If you encounter issues with your EVGA 750 GQ power supply, consider the following common troubleshooting steps:
- Sense energia:
- Comproveu si el cable d'alimentació de CA està connectat correctament tant a la font d'alimentació com a la presa de corrent.
- Assegureu-vos que l'interruptor d'alimentació de la part posterior de la font d'alimentació estigui en la posició "ON".
- Verify that the 24-pin ATX cable and all other essential modular cables are firmly seated in their respective ports on the motherboard and components.
- Proveu la presa de corrent amb un altre dispositiu per assegurar-vos que subministra corrent.
- Inestabilitat/Avaries del sistema:
- Ensure all modular cables are correctly and securely connected. Loose connections can cause instability.
- Check for proper ventilation within your PC case. Overheating components can lead to instability.
- If you are experiencing random shutdowns, it might indicate an overloaded PSU or a faulty component. Consider reducing the load or testing components individually.
- Fan Not Spinning (ECO Mode):
- If ECO mode is enabled, the fan is designed not to spin under low loads. This is normal operation.
- If the fan does not spin even under heavy load with ECO mode off, or if the system is overheating, contact EVGA support.
Si aquests passos no resolen el problema, consulteu la secció Garantia i assistència per obtenir més ajuda.
Especificacions
| Característica | Especificació |
|---|---|
| Nom del model | 210-GQ-0750-V1 |
| Marca | EVGA |
| Potència de sortidatage | 750 watts |
| Classificació 80 PLUS | Or |
| Factor de forma | ATX |
| Tipus Modular | Semimodular |
| Mida/coixinet del ventilador | 135mm Fluid Dynamic Bearing |
| Mètode de refrigeració | Aire |
| Dimensions del producte (L x A x A) | 6.5 x 5.91 x 3.35 polzades |
| Pes de l'article | 6.82 lliures (3.1 quilograms) |
| Temperatura de funcionament | 0 °C a 50 °C |
Image: The specifications label affixed to the side of the power supply, detailing its electrical ratings and certifications.
Garantia i Suport
The EVGA 750 GQ power supply is backed by a comprehensive 5-year warranty, demonstrating EVGA's commitment to quality and reliability. This warranty covers defects in materials and workmanship under normal use.
For technical support, warranty claims, or additional information, please visit the official EVGA website or contact their customer service. You may also find additional resources, including a detailed user guide, on the product's Amazon page under the 'Product guides and documents' section.
Guia d'usuari oficial (PDF): Descarrega aquí
