
The Antec HCG Gold series brings together stable power delivery, high efficiency, silent operation, complete compatibility and easier, better-looking builds, ideal for compact high-end system builds, such as power-hungry gaming computer. It’s available in a variety of power ratings ranging from 650W to 850W.





Although small in size, the HCG Gold series delivers continuous robust power. The single +12V rail offers high current needed to power both your CPU and GPU as well as multi-GPU configuration.
The 80 PLUS GOLD certified PSUs can deliver up to 92% energy efficiency under real-world load conditions. The high power efficiency means less energy waste, less heat generation and lower operating costs.

The HCG Gold series boasts a server-class full-bridge LLC design with a syn-chronous rectification based on a DC-DC topology.

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

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 Zero RMP mode, the HCG Gold series works hard – and smart.

100% Japanese capacitors achieve unprecedented tight voltage regulation & low ripple & noise to maximize your system’s stability and reliability.

An extra capacitor located at the ends of 12V cables prevents brownouts from sudden demanding spikes and provides an extra power reserve where you need it and when you need it most.
The CircuitShield suite of industrial-grade protections (including OCP, OVP, SCP, OPP, OTP, SIP and NLO), provides maximum safety to your critical system components.
The HCG Gold series is engineered according to the newest PSU guideline and compatible with the latest CPU generation. Plus, it includes a 28-pin (18+10) MBU socket for possible future MBU connectors.
The modular cabling system lets you use only the cables you need. You get to save space and reduce clutter for a cleaner-looking build and improved airflow.



LEARN MORE ABOUT THE ANTEC HCG850 GOLD
Brand | Antec |
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Series | High Current Gamer Gold Series |
Model | HCG850 Gold |
Type | ATX 12V 2.4 |
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Maximum Power | 850W |
Fans | 120mm FDB Silence fan |
PFC | Active |
Main Connector | 20+4Pin |
+12V Rails | Single |
PCI-Express Connector | 6 x 6+2-Pin |
SATA Power Connector | 10 |
Modular | Full Modular |
Power Good Signal | 100-500ms |
Efficiency | 92% Typically |
Energy-Efficient | 80 PLUS GOLD Certified |
Over Voltage Protection | Yes |
Input Voltage | 100 – 240 V |
Input Frequency Range | 50Hz – 60Hz |
Input Current | 12A – 6A |
Output | +3.3V@20A, +5V@20A, +12V@12A, -12V@0.3A, +5VSB@3.0A |
Approvals | cTUVus / TUV / CB / RCM / CE / EAC / CCC / BSMI / FCC / KR |
Dimensions | 5.91″ x 5.51″ x 3.39″ |
Max PSU Length | 140 mm |
Weight | 5.42 lbs. |
Connectors | 1 x MB 24(20+4) Pin 2 x 8(4+4) Pin EPS 12V 6 x 8(6+2) Pin PCI-E 10 x SATA 5 x Molex 1 x FDD |
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Features | Guaranteed 850W of Continuous Power from Antec
100% Modular-Improves airflow and reduces clutter 80 PLUS GOLD certified-Up to 92% efficient, to reduce your electricity bill PhaseWave Design-A server-class full-bridge LLC design with a synchronous rectification based on a DC-DC topology Antec Quality 5-year warranty and lifetime global 24/7 support 120mm 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% Japanese capacitors achieve unprecedented tight voltage regulation & low ripple & noise to maximize 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 |