1. Introducció
This manual provides essential information for the installation, operation, maintenance, and troubleshooting of your ENERMAX Revolution III 650 Fully Modular PC Power Supply. Please read this manual thoroughly before installation and retain it for future reference. This power supply is designed to meet the latest ATX 3.1 specifications, offering high efficiency and stable power delivery for modern computing systems.
2. Informació de seguretat
Observeu sempre les següents precaucions de seguretat per evitar lesions o danys al vostre equip:
- No obriu la font d'alimentació. Alt voltatgetagHi ha elements presents a l'interior, fins i tot quan es desconnecta de l'alimentació.
- Ensure the power supply is disconnected from the AC outlet before installation or removal.
- Instal·leu la font d'alimentació en una zona ben ventilada.
- Feu servir només els cables modulars que s'inclouen amb aquesta font d'alimentació. L'ús de cables incompatibles pot causar danys.
- This product is designed for use in desktop computers. Do not use it for other applications.
- Eviteu exposar la font d'alimentació a la humitat o a temperatures extremes.
3. Contingut del paquet
Verifiqueu que tots els elements siguin presents al vostre paquet:
- ENERMAX Revolution III 650 Power Supply Unit
- Modular Cable Set (including 12V-2x6 connector)
- Cable d'alimentació CA
- Cargols de muntatge
- Cable Combs (16 pcs for 650W model)
- Manual d'usuari (aquest document)
4. Configuració i instal·lació
Follow these steps to install your ENERMAX Revolution III 650 power supply:
- Prepareu el vostre sistema: Ensure your computer is powered off and unplugged from the wall outlet. Open your computer case to access the power supply mounting area.
- Muntar la font d'alimentació: Carefully slide the ENERMAX Revolution III 650 into the designated power supply bay in your PC case. Secure it with the provided mounting screws. Ensure the fan faces the correct direction for optimal airflow (typically facing down if there's a bottom vent, or facing into the case if there's no bottom vent).

Frontal view of the ENERMAX Revolution III 650 power supply, showcasing its modular cable ports and branding.
- Connecteu els cables modulars: Identify the necessary cables for your components. This power supply is fully modular, allowing you to connect only the cables you need. Refer to the labels on the power supply and the cables.
- Alimentació de la placa base: Connecteu el cable ATX de 24 pins a la placa base.
- Potència de la CPU: Connect the 4+4-pin EPS/CPU cable(s) to your motherboard.
- Graphics Card (GPU) Power: Connect the appropriate PCIe cables. The Revolution III 650 includes a native 12V-2x6 connector for modern GPUs, ensuring stable power delivery for high-end graphics cards.

An infographic highlighting key features such as 80 PLUS Gold certification, ATX 3.1 readiness, 100% Japanese capacitors, native 12V-2x6 connector, FDB fan, industrial-grade protections, and mesh sleeved cables.

Primer pla view of the modular cable connections on the ENERMAX Revolution III 650, showing the mesh-sleeved cables and included cable combs for organized builds.
- SATA/Molex Devices: Connect SATA power cables to your storage drives (HDDs, SSDs) and optical drives. Use Molex cables for other peripherals as needed.
- Gestió de cables: Use the included cable combs to organize your cables for better airflow and a cleaner build.
- Tanqueu la carcassa i connecteu l'alimentació de CA: Once all internal connections are secure, close your computer case. Connect the AC power cord to the power supply and then to a wall outlet.
5. Instruccions de funcionament
The ENERMAX Revolution III 650 is designed for reliable and efficient operation.
- Encès/apagat: After installation, turn on your computer using the system's power button. The power supply will automatically manage power delivery.
- Eficiència 80 PLUS Gold: This power supply is 80 PLUS Gold certified, achieving up to 93% efficiency at 50% load. This reduces energy waste and heat generation, contributing to a cooler and more stable system.

A graph illustrating the efficiency curve of 80 PLUS Gold certified power supplies compared to other ratings (Titanium, Platinum, Silver, Bronze) across different load percentages.
- Funcionament silenciós: The integrated 120mm Fluid Dynamic Bearing (FDB) fan provides ultra-quiet operation, even under significant system load.
- Conformitat amb ATX 3.1: The power supply adheres to the latest Intel ATX 3.1 specifications, ensuring compatibility and optimal performance with current and future high-performance components, including a 450W native 12V-2x6 connector.
- Superior Performance for High-End GPUs: The unit accommodates up to 200% power excursion, allowing it to handle the transient power spikes of demanding graphics cards without system instability.
- Components duradors: Built with 100% industrial-grade Japanese capacitors, ensuring long-term stability and reliability.

Un intern view of a power supply circuit board, highlighting the 100% Japanese industrial-grade capacitors for stable performance.
6. Manteniment
Un manteniment adequat garanteix la longevitat i el rendiment òptim de la vostra font d'alimentació.
- Eliminació de pols: Periodically clean dust from the power supply's fan and vents using compressed air. Ensure the system is powered off and unplugged before cleaning.
- Flux d'aire: Ensure that the power supply's intake and exhaust vents are not obstructed. Maintain good airflow within your PC case to prevent heat buildup.
- Integritat del cable: Regularly check that all modular cables are securely connected and free from damage.
7. Solució De Problemes
Si teniu problemes amb la font d'alimentació, consulteu els problemes i solucions més comuns següents:
- El sistema no s'encén:
- 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 power switch on the back of the power supply is in the 'ON' position.
- Verify that the 24-pin ATX and CPU power cables are correctly seated in the motherboard.
- Test the power supply with a known working system or use a PSU tester if available.
- Inestabilitat del sistema o aturades aleatòries:
- Ensure all modular cables are fully inserted into both the power supply and the components.
- Check for proper ventilation and ensure the power supply fan is spinning. Overheating can cause shutdowns.
- The ENERMAX Revolution III 650 includes multiple protection circuitries to safeguard your system:

Icons representing the multiple protection circuitries: OCP (Over Current Protection), OVP (Over Voltage Protecció), UVP (Under Voltage Protection), OPP (Over Power Protection), OTP (Over Temperature Protection), and SCP (Short Circuit Protection).
- If these protections are triggered, the power supply may shut down to prevent damage. Address any potential overcurrent, overvoltage, minvartage, overpower, or overheating issues.
- Sorolls inusuals:
- A rattling or grinding noise may indicate a fan issue. Ensure no cables are obstructing the fan blades.
- Si el soroll persisteix, contacteu amb l'atenció al client.
If troubleshooting steps do not resolve the issue, please contact ENERMAX customer support.
8. Especificacions
| Característica | Especificació |
|---|---|
| Marca | Enermax |
| Nom del model | REVOLUTION III 650 |
| Número de model de l'article | EP-RV3-650G-FR |
| Potència de sortidatage | 650 watts |
| Certificació d'eficiència | 80 PLUS Gold (up to 93% at 50% load) |
| Factor de forma | ATX |
| Disseny de fonts d'alimentació | Completament Modular |
| Estàndard ATX | Compatible amb ATX 3.1 |
| Connector PCIe | Native 12V-2x6 (450W) |
| Condensadors | 100% Japanese Industrial-Grade |
| Mètode de refrigeració | Aire (ventilador FDB de 120 mm) |
| Protection Circuitries | OCP, OVP, UVP, OPP, SCP, OTP |
| Dimensions de l'article (LxWxH) | 5.51 x 5.91 x 3.39 polzades |
| Pes de l'article | 4.69 lliures |
| Dispositius compatibles | Escriptori |
9. Garantia i Suport
The ENERMAX Revolution III 650 Power Supply comes with a 10 any de garantia, covering defects in materials and workmanship under normal use. This warranty ensures long-term reliability and peace of mind.
For technical support, warranty claims, or further assistance, please visit the official Enermax website or contact their customer service department. Please have your product model number (EP-RV3-650G-FR) and proof of purchase ready when contacting support.





