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Antec G850W 850W 80 Plus Gold Semi-Modular Power Supply

6,299.00

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Description

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.

About brand

Antec – Premium PC Cabinets, Power Supplies & Cooling Solutions for Performance Builders

Antec is a globally recognised brand known for manufacturing high-quality PC cabinets, power supplies, cooling solutions and professional-grade components designed for gamers, creators and system builders. With a long-standing reputation for durability, thermal performance and engineering excellence, Antec products are built to deliver reliable performance across entry-level, mid-range and high-end setups.

About Antec

Founded in 1986, Antec has been one of the pioneers in PC component innovation. Their focus on superior airflow, silent operation, stable power delivery and robust build quality has made them a top choice among PC enthusiasts worldwide. Whether it’s gaming PCs, professional workstations or office systems, Antec components are engineered to provide long-term stability and efficiency.

Popular Antec Product Categories

Antec PC Cabinets

Antec cabinets are designed for optimal airflow, cable management and easy installation. From minimalistic designs to aggressive gaming aesthetics, Antec offers cases suitable for all types of builds, including ATX, micro-ATX and mini-ITX systems.

Key Features:

  • High-airflow mesh panels for superior cooling
  • Tempered glass side panels for premium aesthetics
  • Advanced cable management systems
  • Support for liquid cooling radiators and multiple fan setups
  • Spacious design for large GPUs and high-end components

Antec Power Supplies (PSUs)

Antec PSUs are known for delivering clean and stable power with high efficiency. Available in Bronze, Gold and Platinum ratings, these power supplies ensure long-lasting performance for gaming rigs, editing workstations and professional systems.

Key Features:

  • High-efficiency ratings for lower heat and power consumption
  • Premium-quality capacitors for long-term reliability
  • Low-noise cooling fans
  • Stable voltage regulation under heavy load
  • Multiple protections including OVP, OCP, OPP, UVP and SCP

Antec CPU Air Coolers & Liquid Coolers

The brand’s cooling lineup includes powerful air coolers and all-in-one liquid coolers designed to handle intense workloads while maintaining quiet operation. Ideal for gaming and productivity setups that require consistent thermal performance.

Key Features:

  • High-performance heat sinks and fin designs
  • Efficient thermal pipes for improved heat dissipation
  • Silent fan operation with fluid dynamic bearings
  • ARGB and RGB lighting options
  • Wide compatibility with modern Intel and AMD sockets

Antec Case Fans

Antec case fans provide strong airflow and low-noise operation, making them suitable for both gaming builds and workstation PCs. They offer a wide range of fans with RGB, ARGB and non-RGB options to match different aesthetics.

Key Features:

  • High static pressure for improved cooling
  • Quiet operation even at higher RPMs
  • Durable build and long lifespan
  • ARGB and RGB synchronization compatibility

Antec Accessories & Components

From PSU cables to fan hubs and RGB controllers, Antec offers a selection of accessories that help users build cleaner, more efficient and aesthetically appealing PC setups.

Key Features:

  • High-quality cable kits for organised builds
  • RGB controllers for lighting customisation
  • Sturdy brackets and mounting hardware

Why Choose Antec

Antec products are built for users who expect reliability, structural strength and thermal efficiency. The brand is especially preferred by PC builders who prioritise silent operation, high airflow and long-term durability in their systems.

  • Long-standing trust and brand reputation
  • Premium-quality materials and engineering
  • Efficient cooling for high-performance builds
  • Silent operation for gaming and productivity
  • Stable PSU designs suitable for high-end GPUs
  • Wide range of options for all budgets

Perfect for Gamers, Creators & PC Enthusiasts

Whether you're assembling a powerful gaming PC, a professional editing workstation or a future-ready home setup, Antec offers reliable components that ensure stable performance and longevity. Their cases, PSUs and coolers are designed to maintain temperature, reduce noise and improve system efficiency, especially in demanding environments.

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