1. Introduktion
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. Pakkens indhold
Bekræft, at alle nedenstående varer er inkluderet i din produktpakke:
- XPG Core Reactor II 850W Modular Power Supply Unit
- Modular Cable Set (including 12VHPWR cable)
- AC strømledning
- Monteringsskruer
- Brugervejledning (dette dokument)
Video 1: Overståetview of the XPG Core Reactor II Power Supply and its included components.
3. Funktioner
- 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. Specifikationer
| Attribut | Værdi |
|---|---|
| Modelnavn | COREREACTORII850G-BKCUS |
| Output Wattage | 850 watt |
| Formfaktor | ATX |
| Effektivitetscertificering | 80 PLUS Gold, Cybenetics Gold |
| Afkølingsmetode | Air (FDB Fan) |
| Produktmål (L x B x H) | 5.51 x 5.91 x 3.35 tommer (140 x 150 x 86 mm) |
| Varens vægt | 3.5 pund (1.59 kilo) |
| Kompatible enheder | PC Components (Motherboard, CPU, GPU, Storage) |

Figure 4: Cable Configuration for Core Reactor II Series
5. Opsætning
Follow these steps to properly install your XPG Core Reactor II 850W Power Supply:
- Forbered dit system: Ensure your computer is powered off and unplugged from the wall. Open your PC case to access the power supply mounting area.
- Monter strømforsyningen: 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).
- Tilslut vigtige kabler:
- 24-Pin ATX Motherboard Cable: Connect the large 24-pin cable from the PSU to the corresponding port on your motherboard.
- 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.
- Kabelstyring: Utilize the fully modular design to connect only the necessary cables, improving airflow and aesthetics within your case. Route cables neatly to prevent obstruction.
- Endelig kontrol: Double-check all connections to ensure they are secure. Close your PC case.

Figure 5: Modular Cable Ports

Figur 6: Side View of Modular Connections
6. Betjeningsvejledning
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. Vedligeholdelse
To ensure the longevity and optimal performance of your power supply, consider the following maintenance tips:
- Hold det rent: 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.
- Sørg for korrekt ventilation: Make sure your PC case has adequate airflow and that the power supply's intake and exhaust vents are not obstructed.
- Undgå overbelastning: Ensure your system's power consumption does not consistently exceed the PSU's rated wattage.
8. Fejlfinding
If you encounter issues with your XPG Core Reactor II 850W Power Supply, try the following steps:
- Ingen strøm:
- Check if the AC power cord is securely connected to both the PSU and the wall outlet.
- Sørg for, at hovedafbryderen på strømforsyningen er i 'ON'-positionen.
- Verify that the 24-pin ATX and CPU power cables are correctly and firmly connected to the motherboard.
- Systemustabilitet/Tilfældige nedlukninger:
- 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.
- Kontroller, at der er tilstrækkelig ventilation i dit pc-kabinet for at forhindre overophedning.
- Usædvanlig støj:
- 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. Garanti og support
The XPG Core Reactor II 850W Modular Power Supply comes with a 10-års garanti, hvilket sikrer langvarig pålidelighed og ro i sindet. Denne garanti dækker materiale- og fabrikationsfejl under normal brug.
For technical support, warranty claims, or further assistance, please visit the official XPG webwebstedet eller kontakt deres kundeserviceafdeling. Gem din købsbevis for at validere garantien.
Fabrikant: ADATA
Modelnummer: COREREACTORII850G-BKCUS





