1. Introduktion
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Mars Gaming MPB750SI ATX Power Supply. Designed for PC systems, the MPB750SI delivers 750W of stable power with 80 Plus Bronze 230V EU certification, ensuring high efficiency. It features an advanced SI fan with a copper core and FDB bearing for quiet operation, complemented by AI2-RPM intelligent fan control, DC-DC, and SMD technologies for enhanced performance and durability. Please read this manual carefully before use to ensure proper functionality and safety.
2. Sikkerhedsoplysninger
Overhold altid følgende sikkerhedsforanstaltninger for at forhindre personskade eller beskadigelse af dit udstyr:
- Sørg for, at strømforsyningen er afbrudt fra stikkontakten før installation eller vedligeholdelse.
- Åbn ikke strømforsyningen casing. Høj volumentages are present inside, even when disconnected, and there are no user-serviceable parts.
- Installer strømforsyningen i et godt ventileret område, væk fra varmekilder, direkte sollys og fugt.
- Brug kun de kabler, der følger med strømforsyningen.
- Sørg for, at alle forbindelser er sikre, før du tænder for systemet.
- The MPB750SI includes multiple electronic protection systems: Over Power Protection (OPP), Over Voltage Protection (OVP), under bindtage Protection (UVP), Short Circuit Protection (SCP), and Over Current Protection (OCP). These systems are designed to protect your components from electrical anomalies.
3. Pakkens indhold
Bekræft, at din pakke indeholder følgende varer:
- Mars Gaming MPB750SI ATX Power Supply
- AC strømledning
- Monteringsskruer
- Cable Set, including:
- 1x ATX MB 24 PIN connector
- 2x EPS +12V 4+4 PIN connectors
- 2x PCIe 6+2 PIN connectors
- 5x SATA stik
- 3x Molex 4 PIN connectors
Image: Diagram illustrating the various power connectors included with the MPB750SI power supply, such as 24-pin ATX, 4+4-pin EPS, 6+2-pin PCIe, SATA, and Molex connectors.
4. Opsætning og installation
Follow these general steps to install the MPB750SI power supply into your PC system:
- Forbered dit system: Ensure your computer is completely powered off and unplugged from the wall outlet. Open your PC case according to its manufacturer's instructions.
- Fjern den gamle strømforsyning (hvis relevant): Disconnect all cables from your old power supply to the motherboard, graphics card, and other components. Unscrew and remove the old power supply from the case.
- Installer ny strømforsyning: Carefully place the Mars Gaming MPB750SI into the power supply bay of your PC case. Ensure the fan is oriented correctly for optimal airflow (typically facing downwards if there's a bottom vent, or upwards if not). Secure the power supply with the provided mounting screws.
- Tilslut kabler:
- Bundkort strøm: Connect the 24-pin ATX connector to your motherboard.
- CPU Power: Connect the 4+4-pin EPS +12V connector(s) to your motherboard's CPU power socket(s).
- Graphics Card Power: Connect the 6+2-pin PCIe connectors to your graphics card(s) as required.
- Periferiudstyr: Connect SATA connectors to SSDs, HDDs, and optical drives. Use Molex connectors for other compatible peripherals.
The MPB750SI features extra-long black flat cables, designed to facilitate clean and professional cable management within any chassis type.
- Kabelstyring: Før kablerne pænt for at forbedre luftgennemstrømningen og æstetikken. Brug kabelbindere om nødvendigt.
- Luk kabinettet og tilslut strømmen: Close your PC case. Connect the AC power cord to the power supply and then to a wall outlet or surge protector.
Image: The Mars Gaming MPB750SI power supply, illustrating its compact form factor and the main AC input port on the rear.
5. Betjeningsvejledning
Once the power supply is correctly installed and all connections are secure:
- Ensure the power switch on the back of the power supply is in the 'ON' (I) position.
- Tryk på tænd/sluk-knappen på computerens kabinet for at starte systemet.
- The MPB750SI's SI fan with AI2-RPM intelligent control will automatically adjust its speed based on the system's load and temperature. This technology uses machine learning to maintain an optimal balance between cooling efficiency and silent operation.
Billede: En detaljeret view of the MPB750SI's fan, highlighting its extreme silence design with a copper core and FDB bearing for quiet and efficient cooling.
Image: A side perspective of the MPB750SI, emphasizing the integration of AI2-RPM, DC-DC, and SMD technologies for advanced performance and reliability.
6. Vedligeholdelse
To ensure the longevity and optimal performance of your power supply, periodic maintenance is recommended:
- Fjernelse af støv: Regularly clean the exterior of the power supply and its fan grille to prevent dust buildup. Use compressed air to gently clear dust from the fan blades and internal components through the vents. Ensure the system is powered off and unplugged before cleaning.
- Ventilation: Ensure that the PC case has adequate airflow and that the power supply's vents are not obstructed.
- Kabelinspektion: Periodically check all power cables for any signs of wear, fraying, or loose connections.
7. Fejlfinding
If you encounter issues with your Mars Gaming MPB750SI power supply, refer to the following troubleshooting steps:
- Ingen strøm:
- Kontroller, om netledningen er korrekt tilsluttet både strømforsyningen og stikkontakten.
- Ensure the power switch on the back of the power supply is in the 'ON' (I) position.
- Test stikkontakten med en anden enhed for at bekræfte, at den har strøm.
- Verify all internal power connections (24-pin ATX, 4+4-pin EPS) are firmly seated.
- Systemustabilitet/Tilfældige nedlukninger:
- Ensure the power supply is adequately rated for all your system components.
- Kontroller, at der er tilstrækkelig ventilation i pc-kabinettet for at forhindre overophedning.
- Verify that all power cables to components (especially graphics cards) are correctly connected.
- Ventilatoren drejer ikke:
- The AI2-RPM fan control may keep the fan off at low loads for silent operation. The fan will activate as the system load increases.
- Ensure no obstructions are blocking the fan blades.
If issues persist after performing these steps, contact Mars Gaming customer support or consult a qualified technician.
8. Specifikationer
Billede: En detaljeret view of the MPB750SI's specification label, clearly indicating its 750W total power output.
Image: The MPB750SI's label, prominently displaying its 80 Plus Bronze 230V EU certification, signifying high energy efficiency.
| Feature | Beskrivelse |
|---|---|
| Model | MPB750SI |
| Formfaktor | ATX |
| Output Wattage | 750W |
| Effektivitet | 80 Plus Bronze 230V EU (over 90%) |
| Afkølingsmetode | Air (SI fan with Copper Core, FDB Bearing, AI2-RPM intelligent control) |
| teknologier | DC-DC, SMD |
| Beskyttelsessystemer | OPP, OVP, UVP, SCP, OCP |
| Produktmål (L x B x H) | 5.91 x 5.71 x 3.35 tommer (15 x 14.5 x 8.5 cm) |
| Varens vægt | 3.52 pund (1.6 kg) |
| Stik | 1x ATX MB 24 PIN, 2x EPS +12V 4+4 PIN, 2x PCIe 6+2 PIN, 5x SATA, 3x Molex 4 PIN |
| Kompatible enheder | ATX Motherboards |
9. Garanti og support
The Mars Gaming MPB750SI ATX Power Supply comes with an extended 7 års garanti, reflecting its quality and reliability. This product has been developed in Europe to meet high standards.
For technical support, warranty claims, or further assistance, please contact your retailer or visit the official Mars Gaming webwebstedet for kontaktoplysninger. Gem venligst dit købsbevis for at validere garantien.
