Antec HCG850 PRO 850W PSU – 80+ Platinum, Fully Modular, ATX 3.1

Antec HCG850 PRO Platinum 850W Fully Modular Power Supply

Premium Efficiency, Silent Cooling & Future-Proof Power

The Antec HCG850 PRO Platinum 850W PSU delivers high-efficiency, stable power for enthusiast gaming PCs, overclocked systems, and professional workstations. With 80 PLUS Platinum certification, it achieves up to 94% efficiency, reducing heat and energy loss. ATX 3.1 and PCIe 5.1 compatibility ensure next-gen GPU and component support, while the fully modular design allows for optimal cable management. The silent high-performance fan guarantees efficient cooling with minimal noise, making it an ideal choice for high-demand setups.

Key Features & Benefits

✅ 850W Stable Power Output – Ensures reliable and efficient performance for gaming and professional builds.
✅ 80 PLUS Platinum Certified – Up to 94% efficiency, minimising power waste and reducing heat output.
✅ ATX 3.1 & PCIe 5.1 Ready – Supports next-gen GPUs with 12VHPWR compatibility.
✅ Fully Modular Design – Provides clean cable management and improved airflow.
✅ Silent High-Performance Fan – Optimised for low-noise operation while maintaining excellent cooling.
✅ High-Quality Components – Built with premium capacitors for long-lasting durability.
✅ Comprehensive Safety Protections – OVP, UVP, OPP, SCP, OTP, ensuring maximum system stability.

Technical Specifications

• Power Output: 850W
• Efficiency: 80 PLUS Platinum (Up to 94%)
• Form Factor: ATX 3.1
• Cooling: Silent High-Performance Fan
• Modularity: Fully Modular
• Protections: OVP, UVP, OPP, SCP, OTP
• Dimensions: Standard ATX PSU Size
• Connectors:
  • 1 x 24 (20+4)-Pin ATX (Motherboard)
  • 1 x 16 (12+4)-Pin PCIe 5.1 12VHPWR (Next-Gen GPUs)
  • 2 x 8 (4+4)-Pin EPS12V (CPU)
  • 3 x 8 (6+2)-Pin PCIe (Graphics Card)
  • 14 x SATA (Storage Devices)
  • 3 x 4-Pin Molex (Legacy Devices)

Why Choose the Antec HCG850 PRO?

The Antec HCG850 PRO Platinum PSU is built for gamers, creators, and professionals seeking ultra-efficient power, modular flexibility, and next-gen compatibility. With ATX 3.1 and PCIe 5.1 support, it ensures long-term stability and future-proof performance.

Summary

Upgrade your system with the Antec HCG850 PRO 850W 80+ Platinum PSU. Featuring fully modular cables, silent cooling, and high-efficiency power delivery, it’s a perfect PSU for high-performance gaming and workstation setups.