Antec
Antec ATOM G850 850W 80 PLUS Gold Semi-Modular Power Supply
SKU: ATOM G850
Why We Chose This
We selected the Antec ATOM G850 for its excellent balance of power, efficiency, and price. At 850W with 80+ Gold certification, it handles modern GPUs and CPUs effortlessly while keeping energy costs low. The semi-modular design and CircuitShield protection make it a smart, reliable choice for gamers building a clean, high-performance PC.
850W 80 PLUS Gold semi-modular PSU with CircuitShield protection and quiet 120mm fan – reliable power for gaming rigs.
Free delivery on orders over R3,000
Specifications
Product Description
The Antec ATOM G850 delivers 850W of stable, efficient power for your high-performance gaming PC. With 80 PLUS Gold certification (up to 92% efficiency) and a semi-modular design, it reduces heat and simplifies cable management.
Key Features
- 850W continuous power for demanding components
- 80 PLUS Gold certified for up to 92% efficiency
- Semi-modular cabling for cleaner builds and better airflow
- CircuitShield™ protection suite safeguards your hardware
- Quiet 120mm fan with intelligent thermal control
Why You'll Love It
Enjoy lower electricity bills, cooler operation, and a tidy case. The ATOM G850 is a dependable foundation for any mid-to-high-end gaming system.
📋 View full supplier specifications →
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.
Frequently Asked Questions
Is the Antec ATOM G850 compatible with my motherboard?+
Yes, it includes a 24-pin ATX connector and 4+4 pin CPU power, supporting all modern ATX and micro-ATX motherboards.
Does this PSU come with all necessary cables?+
Yes, it includes the main 24-pin, CPU 4+4 pin, PCIe 6+2 pin, SATA, and Molex cables. The semi-modular design means only the essential cables are fixed.
Is the fan quiet under load?+
The 120mm fan is designed for quiet operation and uses intelligent thermal control to balance cooling and noise.
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