Quick Specs

• Delivers 850W of stable power for demanding components.


• Features 80 PLUS Gold certification for up to 92% energy efficiency.


• Employs a semi-modular design for improved cable management and airflow.


• Includes CircuitShield™ protection to safeguard components from damage.


• Equipped with a quiet 120mm fan for optimal cooling performance.

Power Your Gaming Rig with Confidence

The Antec ATOM G850 is a reliable and efficient 850W power supply, perfect for powering your high-performance gaming PC. Built with quality components and advanced features, this PC power supply ensures stability and protects your valuable hardware.

80 PLUS Gold Certified Efficiency

The 80 PLUS Gold certification guarantees up to 92% efficiency, reducing heat generation and lowering your electricity bill. This means more power goes directly to your components, optimising performance and minimising waste with this 850W power supply.

Semi-Modular Design for Easy Installation

The semi-modular design allows you to connect only the cables you need, reducing clutter and improving airflow inside your case. This makes building and maintaining your system easier and keeps everything running cool. The Antec ATOM G850 850W power supply makes cable management a breeze.

Comprehensive Protection with CircuitShield™

Antec’s CircuitShield™ provides industrial-grade protection against overcurrent, overvoltage, over power, short circuit, and over temperature. These protections ensure your components are safe from potential damage, increasing the lifespan of your system when using this PC power supply.

Whisper-Quiet Cooling

The 120mm silent fan delivers efficient cooling with minimal noise. This ensures your PSU stays cool even under heavy loads, without disrupting your gaming experience. The ATOM G850 850W power supply keeps your system cool and quiet.

FEATURES:

• 80 PLUS Gold Certified - To reduce your electricity bill


• CircuitShield™ - Industrial grade protections: OCP/UVP/OVP/OPP/SCP/OTP/NLO


• 120mm silent fan to keep your system cool


• Flat cable design for better cable management


• Thermal Manager - An advanced fan control for optimal heat and noise


• Active Power Factor Correction (APFC)


• Designs for DC to DC module


• 60 months warranty

SPECIFICATIONS:

• Type: ATX 12V 2.53


• Modular: Semi-modular design


• Input Voltage: 200-230 VAC


• Input Current: 5A


• Input Frequency Range: 50Hz


• PFC: Active PFC


• Power Good Signal: 100-500ms


• Protection: OCP/UVP/OVP/OPP/SCP/OTP/NLO


• Max. Power: 850W


• Regulatory: CB/CE/BIS


• Fan: 120mm silent fan


• Certifications: 80 PLUS Gold


• Connectors:
  
  
  
  • 1 x MB 24(20+4) Pin
  
  
  • 2 x 8(4+4) Pin EPS 12V
  
  
  • 4 x 8(6+2) Pin PCI-E
  
  
  • 6 x SATA
  
  
  • 3 x Molex
  
  
  
  


• Product Dimensions: 14 x 15 x 8.6 cm

WHAT'S IN THE BOX:

• Antec ATOM G850 850W 80 PLUS Gold Semi-Modular Power Supply x1


• Semi-modular Cable Set x1

Why Antec?

Antec power supplies are known for their reliability and performance, delivering stable and efficient power for your PC. With a focus on quality components and advanced features, Antec PSUs are a trusted choice for gamers and PC enthusiasts in South Africa looking for a reliable 850W power supply.