About Antec G850W 850W 80 Plus Gold Semi-Modular Power Supply
The Antec G850W 850W Power Supply is designed to deliver strong, efficient and dependable power for modern gaming PCs, workstations and high-performance setups. With 80 Plus Gold certification, it offers impressive energy efficiency, reducing power loss, heat output and overall electricity consumption while maintaining precise voltage regulation during demanding workloads such as gaming, editing and multitasking.
Delivering 850W of stable output, the G850W supports modern multi-core CPUs, high-wattage GPUs and multiple storage devices with ease. Its semi-modular cable design provides flexibility by allowing essential cables to remain pre-attached while offering detachable cables for cleaner cable management and improved airflow inside the PC case.
Equipped with a quiet high-performance cooling fan, the PSU maintains efficient heat dissipation while keeping noise levels minimal, ensuring a smooth and silent computing experience. Built with high-quality internal components and essential protection features—including over-voltage, under-voltage, over-power, over-current and short-circuit safeguards—the G850W ensures long-term durability and safe system operation.
Backed by a 5-year manufacturer warranty, this power supply offers peace of mind for users building reliable gaming rigs, creator systems or performance desktops.
Antec G850W 850W 80 Plus Gold Semi-Modular Power Supply Specifications:
| Feature | Details |
|---|---|
| Model | Antec G850W |
| Wattage | 850W |
| Efficiency | 80 Plus Gold certified |
| Design | Semi-modular |
| Cooling | Low-noise, efficient cooling fan |
| Protections | OVP, UVP, OCP, OPP, SCP |
| Warranty | 5 years |
| Compatibility | Supports modern GPUs and multi-core CPUs |
| Ideal Use | Gaming PCs, workstations, and high-performance desktops |
Best For
• High-performance gaming and creator PCs
• Users seeking efficient 80 Plus Gold power delivery
• Semi-modular builds needing clean cable management
• Systems with modern GPUs and power-hungry CPUs
• Quiet everyday performance and long-term reliability
• Users looking for a PSU backed by a strong 5-year warranty
The Antec G850W delivers Gold-rated efficiency, stable 850W output, semi-modular flexibility and a 5-year warranty, making it a reliable and value-packed choice for powerful gaming and productivity PC builds.
