1. Fampidirana
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. Ny votoatin'ny fonosana
Hamarino fa ny entana rehetra voatanisa etsy ambany dia tafiditra ao anatin'ny fonosanao vokatra:
- XPG Core Reactor II 850W Modular Power Supply Unit
- Modular Cable Set (including 12VHPWR cable)
- Tady herinaratra AC
- Fametrahana screws
- User Manual (ity antontan-taratasy ity)
Lahatsary 1: Mihoatraview of the XPG Core Reactor II Power Supply and its included components.
3. endri-javatra
- 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.
- Mpankafy FDB (Flexible Fluid Dynamic Bearing): 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. Famaritana
| toetra | sarobidy |
|---|---|
| Anarana modely | COREREACTORII850G-BKCUS |
| Output Wattage | 850 watts |
| Form Factor | ATX |
| Fanamarinana ny fahombiazana | 80 PLUS Gold, Cybenetics Gold |
| Fomba fampangatsiahana | Air (FDB Fan) |
| Haben'ny vokatra (L x W x H) | 5.51 x 5.91 x 3.35 santimetatra (140 x 150 x 86 mm) |
| Lanja entana | 3.5 kilao (1.59 kilao) |
| Fitaovana mifanentana | PC Components (Motherboard, CPU, GPU, Storage) |

Figure 4: Cable Configuration for Core Reactor II Series
5. Fametrahana
Follow these steps to properly install your XPG Core Reactor II 850W Power Supply:
- Omano ny rafitrao: Ensure your computer is powered off and unplugged from the wall. Open your PC case to access the power supply mounting area.
- Mametraka ny 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).
- Ampifandraiso ireo tariby ilaina:
- 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.
- Fitantanana tariby: Utilize the fully modular design to connect only the necessary cables, improving airflow and aesthetics within your case. Route cables neatly to prevent obstruction.
- Fanamarinana farany: Double-check all connections to ensure they are secure. Close your PC case.

Figure 5: Modular Cable Ports

Sary 6: lafiny View of Modular Connections
6. Torolàlana miasa
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. Fikojakojana
To ensure the longevity and optimal performance of your power supply, consider the following maintenance tips:
- Keep it clean 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.
- Ataovy azo antoka ny rivotra tsara: Make sure your PC case has adequate airflow and that the power supply's intake and exhaust vents are not obstructed.
- Aza be loatra ny entana: Ensure your system's power consumption does not consistently exceed the PSU's rated wattage.
8. Famahana olana
If you encounter issues with your XPG Core Reactor II 850W Power Supply, try the following steps:
- Tsy misy hery:
- Hamarino raha mifandray tsara amin'ny PSU sy ny faladiany amin'ny rindrina ny tariby herinaratra AC.
- Hamarino tsara fa eo amin'ny toerana 'ON' ny bokotra herinaratra lehibe eo amin'ny PSU.
- Verify that the 24-pin ATX and CPU power cables are correctly and firmly connected to the motherboard.
- Tsy fahamarinan-toerana amin'ny rafitra/Fijanonana tampoka:
- 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.
- Jereo raha ampy tsara ny rivotra ao anatin'ny fonon'ny PC-nao mba hisorohana ny hafanana be loatra.
- tabataba tsy mahazatra:
- 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. Warranty sy fanohanana
The XPG Core Reactor II 850W Modular Power Supply comes with a Garantie 10 taona, miantoka ny fahatokisana maharitra sy ny fiadanan-tsaina. Ity antoka ity dia mandrakotra ny lesoka amin'ny fitaovana sy ny asa tanana amin'ny fampiasana mahazatra.
For technical support, warranty claims, or further assistance, please visit the official XPG webtranokala na mifandray amin'ny departemantan'ny serivisy mpanjifany. Tehirizo ny porofon'ny fividiananao ho an'ny fanamarinana antoka.
Mpanamboatra: ADATA
Laharana modely: COREREACTORII850G-BKCUS