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GameMax GX-850 PRO power supply unit 850 W 20+4 pin ATX ATX Black

GAMEMAX

Compare today's prices on the "GameMax GX-850 PRO power supply unit 850 W 20+4 pin ATX ATX Black".

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Last Updated: 06/11/2026
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Product Description

Compare today's prices on the "GameMax GX-850 PRO power supply unit 850 W 20+4 pin ATX ATX Black".

GameMax GX-850 PRO Power Supply Unit 850 W 20+4 pin ATX ATX Black

The GameMax GX-850 PRO delivers reliable, future-ready power for demanding PC builds, fully compliant with ATX 3.1 and PCIe 5.1 standards. This 850W unit is built around the latest 12V-2x6 connector, ensuring support for next-generation graphics cards and stable output during transient loads. Whether upgrading or building from scratch, you can count on consistent, efficient performance for gaming, content creation, or intensive multitasking.

- 850W continuous power output with 80 Plus Gold efficiency rating for reduced energy waste and lower electricity bills

- ATX 3.1 and PCIe 5.1 ready with native 12V-2x6 connector for high-end GPUs and future hardware compatibility

- LLC MPS1213 chipset optimises LLC resonant circuit design to maintain high efficiency across all load levels

- UP3861 chip enhances voltage regulation and protection features for stable and safe operation

- Full modular cable management with flat black cables simplifies installation and improves airflow inside your case

- Quiet 120mm fluid dynamic bearing fan with intelligent semi-passive mode for silent operation at low loads

- Comprehensive protection: OCP, OVP, UVP, SCP, OTP, and surge protection for long-term reliability

- Japanese primary capacitors rated for 105°C ensure durability and stable power delivery under stress

Designed for enthusiasts who demand both cutting-edge compatibility and dependable power, the GameMax GX-850 PRO is a smart investment for any high-performance system.

GTIN: 6931858767521