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Antec HCG 850W Gold Power Supply

  • 120mm FDB Fan
  • Zero RPM Mode
  • 850W
  • 100% Modular
  • PhaseWave design

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QuickFind: 830328

Mfr part code: 0-761345-11643-5

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    Antec HCG 850W Gold Power Supply Product Description




    High Current Gamer

    Gold Series


    The latest generation of High Current Gamer Gold power supplies offer unparalleled stability and 80 PLUS® Gold-certified efficiency, thanks to the top-grade Japanese capacitors and Active PFC. Advanced thermal control with the Zero RPM mode enables optimal balance between silence and cooling, and a quiet 120 mm fluid dynamic bearing fan completes the package. The CircuitShield&tm; suite of industrial-grade protections ensures that the power delivered to your system is safe and reliable in any environment. If loads of power, high-level engineering and extreme efficiency are what you're after, the High Current Gamer Gold series is the winner.

    - 80 PLUS® Gold

    - Fully Modular

    - 100% Japenese Heavy-Duty Caps

    - Zero RPM

    - 10 Year Warranty


    A server-class full-bridge LLC design

    High-performance Japanese capacitors ensure the tightest DC stability and regulation, for reliability that you and your system can count on.

    PhaseWave&tarde; Design - A server-class full-bridge LLC design with a synchronous rectification based on a DC-DC topology.




    120 mm FDB Fan

    The whisper-quiet, fluid dynamic bearing fan provides high airflow with the durability and longevity that is a signature of Antec quality.

    Zero RPM Mode

    The HCG Gold series is equipped with the Zero RPM fan mode, which uses thermal sensors to activate the fan only when you need it. With Xero RPM mode, the HCG Gold series works hard - and smart.




    Push your system to the limit with peace of mind

    Net Weight: 2.04Kgs

    Gross Weight: 3.36Kgs



    An extra capacitor located at the ends of 12V cables store power, preventing brownouts from sudden demand spikes and providing an extra power reserve where you need it, when you need it most.



    • Guarenteed 850W of Continuous Power™ from Antec
    • 100% Modular - Improves airflow and reduces clutter
    • 80 PLUS® Gold certified - Up to 92% efficient, to reduce your electricty bill
    • PhaseWave™ Design - A server-class full-bridge LLC design wth a synchronous rectification based on a DC-DC topology
    • Antec Quality 10 year warranty and lifetime global 24/7 support
    • 120 mm FDB Silence - Whisper-quiet high-quality fluid-dynamic bearing fan with long lifetime
    • Zero RPM Manager - An advanced low voltage fan control with fan-off mode at low loads for absolute silence
    • 99% +12V - Output for maximum CPU & GPU support
    • CircuitShield™ - Full suite of industrial grade protections: OCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO
    • 100% Japenese capacitors achieve unprecedented tight voltage regulation & low ripple & noise to maximise your system's performance
    • 28(18+10) pin MBU socket - For possible future MBU connectors
    • ATX12V 2.4 - Engineered according to the newest PSU guideline and compatible with the latest CPU generation
    • Compact size 140mm depth power supply is the best choice for compact ATX chassis

    Technical Specifications


    Features Overheat protection, over current protection, over voltage protection, overpower protection, undervoltage protection, short-circuit protection, surge & inrush protection, PhaseWave design, DC-DC technology, Zero RPM fan mode, fluid dynamic bearing cooling fan, CircuitShield, no load operation protection, PowerCache, fully modular
    Cables Included Power 24 pin ATX modular cable 61 cm ¦ 2 x power 8 pin EPS12V modular cable 65 cm ¦ 3 x 8 pin PCI Express power with detachable 2 pin section modular cable 75 cm ¦ 2 x Serial ATA power cable 81 cm ¦ Serial ATA power cable 57 cm ¦ 4 pin internal power cable 69 cm ¦ 4 pin internal power cable 46 cm ¦ 4 pin mini-power connector modular cable 10.1 cm
    Cooling System 120 mm fan
    Compliant Standards TUV, BSMI, CB, CCC, FCC, cTUVus, EAC, RCM


    Device Type Power supply - active Power Factor Correction (PFC) - internal
    Specification Compliance ATX12V 2.4/ EPS12V
    PSU Form Factor ATX
    Localisation United Kingdom

    Power Device

    Input Voltage AC 100-240 V
    Input Voltage Margin + 10% / - 10%
    Frequency Required 50 - 60 Hz + 10% / - 10%
    Power Output Connectors Details 1 x power 24 pin ATX with detachable 4 pin section ¦ 2 x power 8 pin EPS12V with detachable 4 pin ATX12V section ¦ 6 x 8 pin PCI Express power with detachable 2 pin section ¦ 10 x 15 pin Serial ATA power ¦ 5 x 4 PIN internal power ¦ 1 x 4 PIN mini-power connector
    Power Capacity 850 Watt
    Output Current +3.3V - 20 A ¦ +5V - 20 A ¦ +12V - 70 A ¦ -12V - 0.3 A ¦ +5VSB - 3 A
    Efficiency 92%
    Power Factor (PF) 0.9
    Modular Cable Management Yes
    80 PLUS Certification 80 PLUS Gold

    Manufacturer Warranty

    Service & Support Limited warranty - 10 years

    Environmental Parameters

    Min Operating Temperature 0 °C
    Max Operating Temperature 40 °C

    Dimensions & Weight

    Width 15 cm
    Depth 14 cm
    Height 8.6 cm
    Weight 2.46 kg

    Dimensions & Weight (Shipping)

    Shipping Weight 3.77 kg

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