1. Introduzione
This manual provides detailed instructions for the installation, operation, maintenance, and troubleshooting of your XPG CORE Reactor II VE 650W Power Supply Unit (PSU). Please read this manual thoroughly before using the product to ensure proper functionality and safety.
2. Informazioni sulla sicurezza
- Always disconnect the power cord from the wall outlet before installing, removing, or cleaning the PSU.
- Non aprire l'alimentatore casing. Alto volumetages are present inside, which can cause electric shock. The warranty will be void if the casing è aperto.
- Install the PSU in a well-ventilated area, away from heat sources, direct sunlight, and moisture.
- Ensure all cables are securely connected. Loose connections can cause damage to components.
- Use only the modular cables provided with this PSU. Using third-party cables may cause damage and void the warranty.
- This product is designed for use in computer systems only. Do not use it for any other purpose.
3. Contenuto della confezione
Verifica che tutti gli articoli elencati di seguito siano presenti nella confezione del prodotto:
- XPG CORE Reactor II VE 650W Power Supply Unit
- Modular Cable Set (including 12V-2x6 cable)
- Cavo di alimentazione CA
- Viti di montaggio
- Guida rapida

Image: The XPG CORE Reactor II VE 650W power supply unit shown with its retail box, modular cables, AC power cord, and quick start guide.
4. Prodotto finitoview
The XPG CORE Reactor II VE 650W is an 80 PLUS Gold certified power supply compliant with Intel's ATX 3.1 specifications. It features a fully modular design and an FDB (Fluid Dynamic Bearing) fan for efficient and quiet operation.

Immagine: Una vista frontale view of the XPG CORE Reactor II VE 650W power supply, showcasing its fan grille and XPG branding.

Image: The rear panel of the XPG CORE Reactor II VE 650W power supply, featuring the AC power inlet and the main power switch.

Image: A close-up of the modular cable connection panel on the XPG CORE Reactor II VE 650W PSU, showing labeled ports for Motherboard, CPU & VGA, 12V-2x6, and SATA & Molex connectors.

Immagine: Un dettaglio view of the 12V-2x6 connector port on the XPG CORE Reactor II VE 650W PSU, designed for next-generation graphics cards.
5. Configurazione e installazione
Follow these steps to properly install your XPG CORE Reactor II VE 650W PSU into your computer system:
- Prepara il tuo sistema: Assicurati che il computer sia completamente spento e scollegato dalla presa a muro. Apri il case del computer.
- Rimuovere il vecchio alimentatore (se applicabile): Disconnect all cables from your old PSU and remove it from the case.
- Montare il nuovo alimentatore: Insert the XPG CORE Reactor II VE 650W PSU into the designated PSU bay in your computer case. Secure it with the provided mounting screws.
- Collegare i cavi essenziali:
- Collegare il cavo ATX a 24 pin alla scheda madre.
- Connect the 4+4-pin or 8-pin EPS/CPU cable(s) to your motherboard's CPU power connector(s).
- Connect the appropriate PCI-E (6+2-pin) or 12V-2x6 cable(s) to your graphics card(s).
- Collegare i cavi di alimentazione SATA alle unità di archiviazione (HDD, SSD) e alle unità ottiche.
- Connect Molex cables to any peripherals requiring them.
Ensure all modular cables are firmly seated into both the PSU and the respective components.

Image: The XPG CORE Reactor II VE 650W power supply with a 12V-2x6 cable connected to its modular port, illustrating a typical cable connection.
- Gestione dei cavi: Disporre i cavi in modo ordinato per migliorare il flusso d'aria e l'estetica all'interno del case.
- Chiudere la custodia e collegare l'alimentazione: Close your computer case. Connect the AC power cord to the PSU's inlet and then to a wall outlet.
- Accensione: Flip the power switch on the back of the PSU to the 'ON' position and power on your computer.
6. Istruzioni per l'uso
The XPG CORE Reactor II VE 650W PSU operates automatically once installed and powered on. It features an FDB fan with intelligent fan control, which adjusts its speed based on the PSU's temperature and load to maintain optimal cooling and minimize noise.
The PSU is designed to provide stable and reliable power to your system. No user intervention is typically required during normal operation.
7. Manutenzione
To ensure the longevity and optimal performance of your XPG CORE Reactor II VE 650W PSU, consider the following maintenance tips:
- Rimozione della polvere: Periodically clean the fan grille and the interior of your computer case to prevent dust buildup. Dust can impede airflow and lead to overheating. Use compressed air for this purpose, ensuring the system is powered off and unplugged.
- Controllo del cavo: Occasionally check all modular cable connections to ensure they remain secure.
- Ambiente: Operate the PSU in a clean, dry, and well-ventilated environment.
8. Risoluzione Dei Problemi
If you encounter issues with your XPG CORE Reactor II VE 650W PSU, refer to the following common troubleshooting steps:
- Nessun potere:
- Assicurarsi che il cavo di alimentazione CA sia collegato saldamente sia all'alimentatore che alla presa a muro.
- Verificare che l'interruttore di alimentazione sul retro dell'alimentatore sia in posizione "ON".
- Verificare che la presa a muro funzioni collegandovi un altro dispositivo.
- Confirm that the 24-pin ATX and 4+4-pin/8-pin EPS/CPU cables are correctly and firmly connected to the motherboard.
- Instabilità del sistema/Arresti casuali:
- Ensure all power cables to components (motherboard, CPU, GPU, drives) are securely connected.
- Check for proper ventilation within your computer case. Overheating can cause instability.
- If you have recently added new components, ensure the 650W output is sufficient for your total system load.
- La ventola non gira:
- The FDB fan features intelligent control and may not spin at low loads or temperatures. This is normal operation.
- If the fan does not spin under heavy load and the PSU feels excessively hot, contact support.
- Rumori insoliti:
- A slight coil whine can sometimes occur under specific loads; this is generally not indicative of a fault.
- If you hear grinding or scraping noises, power off the system immediately and contact support.
Se questi passaggi non risolvono il problema, consultare la sezione Garanzia e supporto per ulteriore assistenza.
9. Specifiche
Key technical specifications for the XPG CORE Reactor II VE 650W PSU:
| Caratteristica | Specificazione |
|---|---|
| Numero di modello | COREREACTORIIVE650G-BKCUS |
| Uscita Wattage | 650 Watt |
| Certificazione di efficienza | 80 PLUS Gold, CYBENETICS Gold |
| Standard ATX | ATX 3.1 / EPS v2.92 |
| Fattore di forma | ATX |
| Metodo di raffreddamento | Air (FDB 120mm Fan) |
| Progettazione dell'alimentatore | Completamente modulare |
| Dimensioni del prodotto (L x P x A) | 5.86 x 5.9 x 3.38 pollici (140x150x86mm) |
| Peso dell'articolo | 5.07 libbre |
| Tipi di connettori | ATX, Molex, PCI Express, SATA, 12V-2x6 |

Image: A diagram illustrating the compact 140mm length of the XPG CORE Reactor II VE power supply, highlighting its compatibility with various PC cases.

Image: Visual representation of the multiple protection mechanisms integrated into the PSU, including OPP (Over Power Protection), OVP (Over Voltage Protection), SIP (Surge & Inrush Protection), SCP (Short Circuit Protection), UVP (Under Voltage Protection), OCP (Over Current Protection), OTP (Over Temperature Protection), and NLO (No Load Operation).
10. Garanzia e supporto
For warranty information, technical support, or service inquiries regarding your XPG CORE Reactor II VE 650W PSU, please visit the official XPG website or contact their customer support directly. Details can typically be found on the product packaging or the manufacturer's official support pages.
Conserva la prova d'acquisto per le richieste di garanzia.