Overview Summary
The Antec ATOM G850 850W power supply is built for gamers, creators, and professionals in South Africa who want stable, efficient, and reliable performance. With its 80 Plus Gold certification, semi-modular design, and whisper-quiet 120mm cooling fan, it ensures smooth power delivery while keeping your system cool and tidy. Shop now to upgrade your build with a PSU that balances performance, efficiency, and durability.
Engineered with CircuitShield technology, the ATOM G850 protects your valuable components from power surges, overheating, and short circuits. Whether you are building a high-end gaming rig or a professional workstation, this PSU delivers consistent output to keep your system running at its best. Buy now and power your PC with confidence.
Performance tier: High-performance
Uses: Gaming PCs, workstations, custom PC builds, professional desktops, high-demand systems Overview
Antec ATOM G850 850W 80 Plus Gold Semi-Modular Power Supply
The Antec ATOM G850 is built for gamers and PC builders who demand both performance and reliability. Delivering 850W of consistent power with an 80 Plus Gold certification, this semi-modular PSU balances efficiency, cooling, and durability to keep your high-performance system running at its best.
Description
The ATOM G850 offers up to 92% efficiency, a semi-modular layout for clean cable management, and industrial-grade CircuitShield protection for complete hardware safety. With its whisper-quiet 120mm cooling fan and sturdy build, this 850W power supply is an ideal choice for gaming PCs, workstations, and custom builds.
Features
Key Highlights
- 850W of stable output for demanding gaming and workstation setups
- 80 Plus Gold certified for high energy efficiency
- Semi-modular design for improved airflow and easy installation
- CircuitShield technology with full safety protections
- Silent 120mm cooling fan to minimize noise
- Flat cable design for better cable management
High-Efficiency Power Delivery
With its 80 Plus Gold certification, the ATOM G850 delivers up to 92% efficiency. This reduces wasted energy, lowers heat output, and helps cut down on electricity costs, ensuring more of the power goes directly to your PC components.
Streamlined Semi-Modular Design
The semi-modular cabling system allows you to connect only the cables you need. This keeps your case tidy, improves airflow, and makes system maintenance more straightforward.
Advanced Protection for Hardware Safety
Antec's CircuitShield technology provides comprehensive protection against overcurrent, overvoltage, over power, short circuit, and overheating. These safeguards extend the lifespan of both the PSU and your connected components.
Quiet Cooling Performance
The built-in 120mm silent fan ensures stable cooling while keeping noise levels low, even under heavy load. This makes the ATOM G850 a strong choice for gamers who value both power and a quiet setup.
Connector Options
- 1 x 24(20+4 ) Pin MB
- 2 x 8(4+4 ) Pin EPS 12V
- 4 x 8(6+2 ) Pin PCI-E
- 6 x SATA
- 3 x Molex
Box Contents
- Antec ATOM G850 850W Semi-Modular PSU
- Modular cable set
Trusted Reliability from Antec
Antec has long been recognized for delivering durable and efficient power supplies tailored for PC gamers and professionals. The ATOM G850 continues that legacy, offering stable performance, energy efficiency, and hardware protection that PC builders in South Africa can rely on.
Specifications
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Specifications |
| Product Code | ATOM G850 |
| 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 |
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