1. Introducció
This manual provides essential information for the installation, operation, and maintenance of your EVGA Supernova 850 G5 Power Supply. The EVGA Supernova 850 G5 is an 850W, 80 Plus Gold certified, fully modular power supply designed for high-performance personal computer systems. Please read this manual thoroughly before installation to ensure proper setup and safe operation.
2. Informació de seguretat
- Risc elèctric: Do not open the power supply unit. There are no user-serviceable parts inside, and opening the unit voids the warranty and poses a risk of electric shock.
- Ventilació: Ensure adequate airflow around the power supply. Do not block the fan or ventilation openings.
- Humitat: Keep the power supply away from water, humidity, and liquids.
- Font d'alimentació: Connect the power supply only to a grounded electrical outlet with the correct voltage as indicated on the unit's label.
- Manipulació: Handle the power supply with care. Avoid dropping or subjecting it to strong impacts.
3. Contingut del paquet
Verify that all components are present in your EVGA Supernova 850 G5 package:
- EVGA Supernova 850 G5 Power Supply Unit
- Modular Cable Set (various types for motherboard, CPU, PCIe, SATA, Peripherals)
- Cable d'alimentació CA
- Cargols de muntatge
- Cable Ties/Velcro Straps
Figure 3.1: Various modular cables and accessories included with the EVGA Supernova 850 G5 power supply.
4. Producte acabatview
The EVGA Supernova 850 G5 features a compact design with a fully modular cable system, an efficient 80 Plus Gold rating, and an ECO mode for quiet operation. Below are images highlighting the unit's appearance and key connection points.
Figure 4.1: The EVGA Supernova 850 G5 power supply unit alongside its retail packaging.
Figura 4.2: Angle view of the EVGA Supernova 850 G5 power supply, highlighting its modular cable connections and fan.
Figura 4.3: posterior view of the EVGA Supernova 850 G5 power supply, showing the power input, power switch, and ECO mode switch.
5. Configuració i instal·lació
Follow these steps to properly install your EVGA Supernova 850 G5 power supply:
- Preparació: Assegureu-vos que l'ordinador estigui apagat i desendollat de la presa de corrent. Obriu la carcassa de l'ordinador.
- Muntatge: Secure the power supply into the designated PSU bay in your computer case using the provided mounting screws. Ensure the fan is oriented correctly for optimal airflow (typically facing down or up, depending on your case design).
- Modular Cable Connection: Connect the necessary modular cables to the power supply first. Refer to the labels on the PSU and the cables to ensure correct connections.
Figura 5.1: Primer pla view of the modular cable connection ports on the EVGA Supernova 850 G5 power supply, labeled for different components.
- Connexió de components: Connect the other end of the modular cables to your motherboard (24-pin ATX, 8-pin CPU), graphics card(s) (PCIe), storage drives (SATA), and other peripherals (Molex). Ensure all connections are firm and secure.
- Gestió de cables: Col·loca els cables amb cura per millorar el flux d'aire i l'estètica dins de la carcassa.
- Comprovacions finals: Comproveu dues vegades totes les connexions abans de tancar la carcassa de l'ordinador.
6. Operating the Power Supply
Once installed, operating your EVGA Supernova 850 G5 is straightforward:
- Encès: Connect the AC power cord to the power supply and a wall outlet. Flip the main power switch on the back of the PSU to the 'ON' position.
- Mode ECO: The EVGA Supernova 850 G5 features an ECO mode, controlled by a switch on the rear panel. When ECO mode is enabled, the power supply fan will remain off during low to moderate loads, providing ultra-quiet operation. The fan will automatically activate when the load increases or internal temperatures rise. Disabling ECO mode will cause the fan to spin continuously based on temperature.
Figure 6.1: The rear panel of the EVGA Supernova 850 G5, indicating the ECO mode switch for fan control.
7. Manteniment
Un manteniment adequat garanteix la longevitat i el rendiment òptim de la vostra font d'alimentació:
- Neteja de pols: Netegeu periòdicament la pols del ventilador i de les reixetes de ventilació de la font d'alimentació amb aire comprimit. Assegureu-vos que el sistema estigui apagat i desendollat abans de netejar-lo.
- Components interns: Do not attempt to clean or service internal components. The unit is sealed, and opening it can be dangerous and will void the warranty.
- Medi ambient: Operate the power supply in a clean, dry, and well-ventilated environment to prevent dust buildup and overheating.
8. Solució De Problemes
If you encounter issues with your EVGA Supernova 850 G5, consider the following 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.
- Ensure the main power switch on the PSU is in the 'ON' position.
- Verifiqueu que la presa de corrent de paret funciona provant-la amb un altre dispositiu.
- Confirm all modular cables are correctly seated in both the PSU and the computer components.
- Inestabilitat/Avaries del sistema:
- Ensure all power connections to the motherboard, CPU, and graphics card(s) are secure.
- If you have recently added new components, ensure your total power draw does not exceed the PSU's capacity.
- Comproveu que la carcassa de l'ordinador estigui ben ventilada per evitar que s'escalfi massa.
- Fan Not Spinning (ECO Mode): If ECO mode is enabled, the fan is designed to remain off under low loads. This is normal operation. The fan will activate automatically when needed. If the fan does not spin under heavy load with ECO mode disabled, contact support.
If issues persist after performing these checks, please contact EVGA customer support.
9. Especificacions
Key technical specifications for the EVGA Supernova 850 G5 Power Supply:
Figure 9.1: The specification label on the side of the EVGA Supernova 850 G5 power supply, detailing electrical output and certifications.
| Característica | Detall |
|---|---|
| Model núm. | 850 G5 (220-G5-0850-X1) |
| Potència de sortidatage | 850 watts |
| Certificació 80 PLUS | Gold (91% efficiency or higher under typical loads) |
| Factor de forma | ATX |
| Disseny de fonts d'alimentació | Completament Modular |
| Tipus de ventilador | Coixinet dinàmic de fluids (FDB) |
| Mode ECO | Yes, for ultra-quiet operation |
| Condensadors | Condensadors 100% japonesos |
| Dimensions (L x A x A) | 150mm (Compact Size) / 12 x 9 x 5 inches |
| Pes de l'article | 7.19 lliures |
| Mètode de refrigeració | Aire |
| Dispositius compatibles | Ordinador personal |
10. Garantia i Suport
The EVGA Supernova 850 G5 Power Supply comes with a Garantia limitada d'10 any, ensuring long-term reliability and peace of mind. For technical support, warranty claims, or further assistance, please visit the official EVGA weblloc o poseu-vos en contacte amb el seu departament d'atenció al client.
EVGA Support: https://www.evga.com/support/
