1. Inleiding
The XPG Core Reactor II 850W Modular Power Supply is engineered to deliver stable and efficient power to your computing system. Compliant with the Intel ATX 3.0 design guide and featuring an 80 PLUS Gold certification, this power supply ensures reliable performance for a wide range of PC builds. Its fully modular design simplifies cable management, contributing to a cleaner and more organized internal setup.

Figure 1: XPG Core Reactor II 850W Power Supply
2. Pakketinhoud
Verifieer dat al die items wat hieronder gelys word, in u produkpakket ingesluit is:
- XPG Core Reactor II 850W Modular Power Supply Unit
- Modular Cable Set (including 12VHPWR cable)
- AC kragkabel
- Monteer skroewe
- Gebruikershandleiding (hierdie dokument)
Video 1: Oorview of the XPG Core Reactor II Power Supply and its included components.
3. Kenmerke
- Intel ATX 3.0 Design Guide Compliant: Equipped with a 12VHPWR (12+4) Connector for next-generation GPUs.
- Certified GOLD Efficiency: Achieves high efficiency ratings by both 80 PLUS and Cybenetics, reducing energy waste and heat generation.
- Premium Japanese Capacitors: Utilizes 100% Japanese 105℃ Capacitors for enhanced stability and long-term reliability.
- Fluid Dynamic Bearing (FDB) Fan: Features an FDB fan with intelligent fan control for quiet operation and efficient cooling.
- Available in Multiple Wattages: Models available in 1200W, 1000W, 850W, 750W, and 650W to suit various system requirements.

Figure 2: ATX 3.0 and 12VHPWR Connector Details

Figure 3: Japanese 105°C Capacitors
4. Spesifikasies
| Eienskap | Waarde |
|---|---|
| Model Naam | COREREACTORII850G-BKCUS |
| Uitset Wattage | 850 watt |
| Vormfaktor | ATX |
| Doeltreffendheidsertifisering | 80 PLUS Gold, Cybenetics Gold |
| Verkoelingsmetode | Air (FDB Fan) |
| Produkafmetings (L x B x H) | 5.51 x 5.91 x 3.35 duim (140 x 150 x 86 mm) |
| Item gewig | 3.5 pond (1.59 kilogram) |
| Versoenbare toestelle | PC Components (Motherboard, CPU, GPU, Storage) |

Figure 4: Cable Configuration for Core Reactor II Series
5. Opstelling
Follow these steps to properly install your XPG Core Reactor II 850W Power Supply:
- Berei jou stelsel voor: Ensure your computer is powered off and unplugged from the wall. Open your PC case to access the power supply mounting area.
- Monteer die PSU: Secure the XPG Core Reactor II PSU into the designated power supply bay in your PC case using the provided mounting screws. Ensure the fan is oriented correctly for optimal airflow (typically facing downwards or towards an intake vent).
- Verbind noodsaaklike kabels:
- 24-pen ATX moederbordkabel: Koppel die groot 24-pen kabel van die PSU aan die ooreenstemmende poort op jou moederbord.
- CPU Power Cables: Connect the 4+4-pin or 8-pin CPU power cables to the CPU power headers on your motherboard. Modern motherboards may require two such connections.
- GPU Power Cables: For graphics cards requiring a 12VHPWR connector, use the dedicated 12VHPWR (12+4) cable. For other GPUs, use the appropriate 6+2-pin PCI-E cables. Ensure all connections are fully seated.
- SATA/Molex Cables: Connect SATA power cables to your storage drives (SSDs, HDDs) and Molex cables to any other peripherals requiring them.
- Kabelbestuur: Utilize the fully modular design to connect only the necessary cables, improving airflow and aesthetics within your case. Route cables neatly to prevent obstruction.
- Finale kontrole: Dubbelkontroleer alle verbindings om seker te maak dat hulle stewig is. Maak jou rekenaar se omhulsel toe.

Figure 5: Modular Cable Ports

Figuur 6: Kant View of Modular Connections
6. Bedryfsinstruksies
After successful installation, connect the AC power cord to the PSU and then to a wall outlet. Flip the main power switch on the back of the PSU to the 'ON' position. You can then power on your computer as usual.
The XPG Core Reactor II features an intelligent FDB fan control. The fan operates silently at low loads and adjusts its speed dynamically to maintain optimal temperatures under heavier loads. This ensures efficient cooling without unnecessary noise.

Figure 7: Main Power Switch and AC Inlet
7. Onderhoud
To ensure the longevity and optimal performance of your power supply, consider the following maintenance tips:
- Hou dit skoon: Periodically clean the exterior of the power supply and its fan grill to prevent dust buildup, which can impede airflow and cooling efficiency. Use compressed air for hard-to-reach areas.
- Verseker behoorlike ventilasie: Make sure your PC case has adequate airflow and that the power supply's intake and exhaust vents are not obstructed.
- Vermy oorlading: Ensure your system's power consumption does not consistently exceed the PSU's rated wattage.
8. Probleemoplossing
If you encounter issues with your XPG Core Reactor II 850W Power Supply, try the following steps:
- Geen krag:
- Check if the AC power cord is securely connected to both the PSU and the wall outlet.
- Maak seker dat die hoofskakelaar op die PSU in die 'AAN'-posisie is.
- Verify that the 24-pin ATX and CPU power cables are correctly and firmly connected to the motherboard.
- Stelselonstabiliteit/Willekeurige Afsluitings:
- Ensure all component power cables (GPU, CPU, etc.) are securely connected.
- Confirm that your system's total power draw does not exceed the 850W capacity of the PSU. High-end components, especially GPUs, can have significant power spikes.
- Check for proper ventilation within your PC case to prevent overheating.
- Ongewone geraas:
- If the fan is unusually loud, ensure it is not obstructed by cables or dust.
- A slight buzzing noise under heavy load can sometimes occur with certain components; however, persistent loud or grinding noises may indicate a fan issue.
If issues persist after following these steps, please contact XPG customer support.
9. Waarborg en Ondersteuning
The XPG Core Reactor II 850W Modular Power Supply comes with a 10-jaar waarborg, ensuring long-term reliability and peace of mind. This warranty covers defects in materials and workmanship under normal use.
For technical support, warranty claims, or further assistance, please visit the official XPG webwebwerf of kontak hul kliëntediensafdeling. Bewaar u bewys van aankoop vir waarborgvalidering.
Vervaardiger: ADATA
Modelnommer: COREREACTORII850G-BKCUS