Manual do usuario da fonte de alimentación para PC Mars Gaming MPB750 750W 80 Plus Bronze 230V

1. Introdución

The Mars Gaming MPB750 is a 750W power supply unit (PSU) certified with 80 Plus Bronze 230V EU efficiency. It is designed to provide stable and efficient power to your personal computer, ensuring optimal performance and energy savings. This manual provides essential information for the proper installation, operation, and maintenance of your MPB750 PSU.

2. Información de seguridade

Please read and understand all safety instructions before installing or operating the power supply unit. Failure to do so may result in personal injury or damage to the product or other components.

• Asegúrese de desconectar a fonte de alimentación da toma de corrente principal antes da instalación ou do mantemento.
• Non abra a fonte de alimentación casing. Alto volumetagHai pezas no interior e non hai pezas que o usuario poida reparar.
• Instale a fonte de alimentación nunha zona ben ventilada para evitar o sobrequecemento.
• Empregue só os cables incluídos coa fonte de alimentación.
• Este produto está deseñado para o seu uso con ordenadores persoais. Non o empregue para outras aplicacións.

3. Contido do paquete

Verifica que todos os elementos estean presentes no paquete:

• Mars Gaming MPB750 Power Supply Unit
• Cable de alimentación de CA
• Parafusos de montaxe
• Manual de usuario (este documento)

4. Configuración e instalación

Follow these steps to install the Mars Gaming MPB750 power supply unit into your PC system.

1. Prepara o teu sistema: Ensure your computer is powered off and unplugged from the wall outlet. Open your PC case to access the power supply mounting area.
2. Montar a fonte de alimentación: Carefully place the MPB750 into the designated power supply bay in your PC case. Align the screw holes and secure the PSU with the provided mounting screws.
3. Conectar a alimentación principal: Connect the 20+4 pin ATX connector to the corresponding port on your motherboard. Ensure it is firmly seated.
4. Conectar a alimentación da CPU: Connect the 4+4 pin 12V CPU connector to the CPU power port on your motherboard.
5. Connect Graphics Card Power: If your graphics card requires external power, connect the 6+2 pin PCIe connectors to the graphics card. The MPB750 provides two such connectors.
6. Conectar periféricos: Use the SATA connectors for storage drives (HDDs, SSDs) and optical drives. Use the PATA (Molex) connectors for older peripherals or case fans if needed. The MPB750 includes 4 SATA and 2 PATA connectors.
7. Xestión de cables Utilize the flat, black, and extra-long cabling design of the MPB750 to route cables efficiently within your case, improving airflow and aesthetics.
8. Peche a caixa e conecte a alimentación CA: Once all connections are secure, close your PC case. Connect the AC power cord to the power supply and then to a wall outlet.

Figure 1: Mars Gaming MPB750 Power Supply installed in a PC case, demonstrating its compact fit and 750W power capability.

Figure 2: Illustration of the various connectors included with the MPB750: 24-pin ATX, 4+4-pin CPU, Molex, SATA, and 6+2-pin PCIe connectors.

5. Instrucións de funcionamento

The Mars Gaming MPB750 is designed for reliable and efficient operation.

• Encendido/apagado: After installation, flip the power switch on the back of the PSU to the 'I' (On) position. You can then power on your computer using the case's power button. To power off, shut down your computer normally and then flip the PSU switch to 'O' (Off) for complete power disconnection.
• SilentRPM Technology: The MPB750 features SilentRPM technology, which intelligently controls the fan speed. The fan operates at a low noise level, as quiet as 10 dB, until the power supply reaches 40% load, ensuring quiet operation during typical use.
• Alta eficiencia: The 80 Plus Bronze 230V EU certification guarantees an efficiency of over 90%, reducing energy waste and operating costs.
• Entrega de enerxía estable: Equipped with a 12V single rail design and Active PFC (Power Factor Correction), the MPB750 provides consistent and stable power to all your components.

Figure 3: The 80 Plus Bronze 230V EU certification logo, indicating high energy efficiency for the Mars Gaming MPB750.

Imaxe 4: Primeiro plano view of the 120mm FDB fan with AI-RPM technology, responsible for the quiet and efficient cooling of the MPB750.

6. Mantemento

Proper maintenance ensures the longevity and optimal performance of your MPB750 power supply.

• Limpeza do po: Periodically clean the exterior of the power supply and the fan grille to prevent dust buildup. Use compressed air or a soft brush. Ensure the PSU is powered off and unplugged before cleaning.
• Ventilación: Ensure that the air intake and exhaust vents of the power supply are not obstructed. Maintain good airflow within your PC case.
• Inspección de cables: De cando en vez, comproba todas as conexións dos cables para asegurarte de que estean ben fixadas e non presenten danos.

7 Solución de problemas

If you encounter issues with your Mars Gaming MPB750, refer to the following common troubleshooting steps:

• Sen enerxía:
  • Comprobe se o cable de alimentación de CA está conectado correctamente tanto á fonte de alimentación como á toma de corrente.
  • Asegúrate de que o interruptor de alimentación da parte traseira da fonte de alimentación estea na posición "I" (aceso).
  • Verify that the 20+4 pin ATX and 4+4 pin CPU power connectors are correctly and firmly seated on the motherboard.
  • Proba a toma de corrente con outro dispositivo para asegurarte de que funciona.
• Inestabilidade do sistema/Apagados aleatorios:
  • Ensure all power connectors to components (motherboard, CPU, GPU, drives) are securely connected.
  • Comprobe se hai unha ventilación axeitada dentro da carcasa do seu PC para evitar o sobrequecemento dos compoñentes, incluída a fonte de alimentación.
  • The MPB750 includes multiple protection circuits (e.g., OVP, UVP, OPP, SCP) to prevent damage. If the PSU shuts down, it might be due to one of these protections being triggered. Disconnect power, wait a few minutes, and try again. If the issue persists, consult a professional.
• Ruído forte do ventilador:
  • While the MPB750 features SilentRPM technology for quiet operation, excessive fan noise might indicate dust buildup. Refer to the Maintenance section for cleaning instructions.
  • Ensure the PSU is not operating under sustained heavy load beyond its rated capacity.

If these steps do not resolve the issue, please contact Mars Gaming customer support or a qualified technician.

8. Especificacións

Detailed technical specifications for the Mars Gaming MPB750 Power Supply Unit:

Figure 5: The Mars Gaming MPB750 Power Supply Unit, showing its physical design and the label detailing electrical specifications.

9. Garantía e soporte

For warranty information, please refer to the documentation included with your product packaging or visit the official Mars Gaming websitio. Os termos e condicións da garantía poden variar segundo a rexión.

If you require technical assistance or have questions not covered in this manual, please contact Mars Gaming customer support through their official websitio web ou a información de contacto que aparece na embalaxe do produto.