Enermax CYBERG II 650W ATX 3.1 Power Supply User Manual

Model: ERV650G-AHG-NAC

1. Introducció

This manual provides detailed instructions for the installation, operation, and maintenance of your Enermax CYBERG II 650W Non-Modular ATX 3.1 Power Supply. The CYBERG II series is designed to deliver stable and efficient power to your desktop PC components, featuring PCIe 5.1 readiness, 80 Plus Gold efficiency, and durable Japanese capacitors.

Please read this manual thoroughly before installation and keep it for future reference.

2. Informació de seguretat

WARNING: Improper installation or use can lead to equipment damage, electric shock, or serious injury. Always follow these safety guidelines:

Ensure the power supply is disconnected from the AC power outlet before installation or handling.
No obriu la font d'alimentació. Alt voltatgetagés present a l'interior, fins i tot quan estan desconnectats.
Instal·leu la font d'alimentació en una zona ben ventilada, allunyada de fonts de calor, llum solar directa i humitat.
Feu servir només els cables que s'inclouen amb la font d'alimentació.
Ensure all cables are securely connected to prevent short circuits or damage.
This product is designed for desktop computer use only. Do not use it for other applications.
Mantenir fora de l'abast dels nens.

3. Contingut del paquet

Verifiqueu que tots els elements siguin presents al vostre paquet:

Enermax CYBERG II 650W Power Supply Unit
Cable d'alimentació CA
Cargols de muntatge
Manual d'usuari (aquest document)

4. Configuració i instal·lació

Follow these steps to install your Enermax CYBERG II 650W Power Supply:

Prepareu el vostre sistema:
Before starting, ensure your computer is completely powered off and unplugged from the wall outlet. Open your computer case to access the power supply mounting area.
Traieu la font d'alimentació antiga (si escau):
If replacing an existing power supply, disconnect all cables from your components (motherboard, GPU, drives, etc.) and unscrew the old PSU from the case. Carefully remove it.
Install the New Power Supply:
Place the Enermax CYBERG II 650W power supply into the designated PSU bay in your computer case. Ensure the fan is oriented correctly for optimal airflow (typically facing downwards if there's a bottom vent, or inwards if mounted at the top).
Imatge: Frontal view of the Enermax CYBERG II 650W Power Supply, showing the fan grille and Enermax logo.
Secure the power supply to the case using the provided mounting screws. Typically, four screws are used at the rear of the case.
Connectar els cables:
The CYBERG II 650W features non-modular flat black cables for easier installation and a cleaner look. Connect the necessary cables to your components:
- Connector de placa base ATX de 24 pins: Connect to your motherboard's main power socket.
- 4+4-pin EPS/CPU Connector: Connect to your motherboard's CPU power socket.
- PCIe 5.1 12V-2x6 Cable (450W): Connect directly to compatible graphics cards. For older GPUs, use the standard 6+2-pin PCIe connectors.
- Connectors d'alimentació SATA: Connect to SSDs, HDDs, and optical drives.
- Connectors perifèrics (Molex): Connect to older peripherals or case fans if needed.
Imatge: Part posterior view of the Enermax CYBERG II 650W Power Supply, showing the fixed cables extending from the unit.

Ensure all connections are firm and correctly seated. Avoid excessive bending or straining of cables.
Gestió de cables:
Utilitzeu el disseny de cable pla per encaminar els cables ordenadament darrere de la safata de la placa base o en altres zones designades de la carcassa per millorar el flux d'aire i l'estètica.
Image: Enermax CYBERG II 650W Power Supply showcasing its non-modular flat black cables.
Tanqueu la carcassa i connecteu l'alimentació de CA:
Once all components are connected and cables are managed, close your computer case. Connect the provided AC power cord to the power supply's AC inlet and then to a wall outlet or surge protector. Ensure the power switch on the PSU is in the "OFF" position before plugging it in.
Imatge: Lateral view of the Enermax CYBERG II 650W Power Supply, highlighting the AC power input and on/off switch.
Encès:
Flip the power switch on the back of the power supply to the "ON" position. Then, power on your computer using the case's power button.

5. Instruccions de funcionament

The Enermax CYBERG II 650W Power Supply operates automatically once installed and powered on. It provides stable DC voltage to your computer's components.

Encès/apagat: Use the main power switch on the PSU to completely cut power to the unit. For daily use, use your computer's operating system shutdown function and case power button.
Refrigeració: The integrated 120mm sleeve bearing fan provides efficient cooling for the power supply. Ensure adequate airflow around the PSU and within the computer case.
Eficiència: This power supply is 80 Plus Gold certified, meaning it operates with up to 90% efficiency, reducing wasted energy and heat generation.
Característiques de protecció: The unit includes a 6-way protection circuit (OVP, UVP, OPP, SCP, OCP, OTP) to safeguard your components against various electrical anomalies.

6. Manteniment

Un manteniment regular ajuda a garantir la longevitat i el rendiment òptim de la font d'alimentació:

Neteja de pols: Periodically clean the fan grille and interior of your computer case to prevent dust buildup, which can impede airflow and cooling. Use compressed air for this purpose, ensuring the system is powered off and unplugged.
Inspecció del cable: Occasionally check all cable connections to ensure they remain secure and free from damage.
Medi ambient: Maintain a clean, dry, and well-ventilated environment for your computer.

CAUTION: Do not attempt to open the power supply unit for cleaning or any other reason. This will void the warranty and expose you to dangerous voltages.

7. Solució De Problemes

Si teniu problemes amb la font d'alimentació, consulteu els problemes i solucions més comuns següents:

Problema	Causa possible	Solució
L'ordinador no s'encén.	L'interruptor d'alimentació de la font d'alimentació està apagat. El cable d'alimentació de CA està fluix o desconnectat. Connexions de cable internes fluixes. Faulty wall outlet or surge protector. Protecció contra sobrecàrrega activada.	Ensure PSU switch is "ON". Check AC power cord connection to PSU and wall. Verify all internal power cables (24-pin, CPU, PCIe) are securely connected. Test with a different outlet or bypass surge protector. Desconnecteu els components no essencials i torneu-ho a intentar.
System powers on but immediately shuts down.	Sobrecàrrega o curtcircuit. Sobreescalfament. Component defectuós.	Check for short circuits (e.g., motherboard touching case). Ensure adequate ventilation and clean dust. Proveu els components individualment si és possible.
Fan is excessively loud.	Acumulació de pols al ventilador. Mal funcionament del ventilador. High system load.	Clean fan and PSU vents with compressed air (system off). If noise persists after cleaning, contact support. Loudness may increase under heavy load, which is normal.
Olor de cremat o fum.	Serious component failure.	Immediately disconnect AC power and contact Enermax support. Do not attempt to use the unit.

If the problem persists after attempting these solutions, please contact Enermax customer support.

8. Especificacions

Key technical specifications for the Enermax CYBERG II 650W Power Supply:

Característica	Detall
Nom del model	CYBERG II
Número de model de l'article	ERV650G-AHG-NAC
Marca	Enermax
Potència de sortidatage	650 watts
Factor de forma	ATX
Tipus de connector	ATX
Certificació d'eficiència	80 Plus Gold (fins a un 90% d'eficiència)
Suport PCIe	PCIe 5.1 (with 450W 12V-2x6 cable)
Condensadors	105°C Japanese Capacitors
Mètode de refrigeració	Air (120mm Sleeve Bearing Fan)
Circuit de protecció	6-way (OVP, UVP, OPP, SCP, OCP, OTP)
Dimensions del producte (L x A x A)	5.51 x 5.91 x 3.39 polzades (140 x 150 x 86 mm)
Pes de l'article	2.51 lliures (1.14 kg)
Dispositius compatibles	PC d’escriptori
Data de primera disponibilitat	25 d'abril de 2025

9. Garantia i Suport

Enermax products are manufactured to the highest quality standards. For warranty information and technical support, please refer to the official Enermax weblloc o poseu-vos en contacte amb el seu departament d'atenció al client.

Enermax Official Weblloc: www.enermax.com

Please have your product model number (ERV650G-AHG-NAC) and purchase date ready when contacting support.

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Enermax ERV650G-AHG-NAC