Level Up Your Power

GX Gold 850 ATX 3.1 White Edition

ATX 3.1 support

A 90-degree 12V-2x6 adapter cable

High temperature resilience​​

High-quality Japanese capacitors

Fully modular cabling

5-year warranty

Level Up Your Power

Cooler Master presents the GX Gold ATX 3.1 Ready featuring high power, ultra-silent performance with exceptional efficiency and reliability.

ATX 3.1 Support & a Durable 12V-2x6 Adapter Cable

Includes ATX 3.0 support and a 90-degree 12V-2x6 PCIe 5.1 connector with higher electrical durability and three 8-pin connectors with improved safety, capable of bringing up to 600W to your GPU.

*All performance stats confirmed in 25°C ambient temperature testing.

High Temperature Resilience​

A 50°C operating temperature and high quality Japanese capacitors allow for pushing your machine to the limits.​

Certified Efficiency

The GX Gold ATX 3.1 is certified to achieve more than 90% efficiency at typical loads.​​

Three 8-pin Connectors

Up to 600W of power is split between three 8-pin connectors, providing enhanced safety.

Fully Modular Cabling

Modular cabling reduces clutter, increases airflow, and improves overall thermal performance.

PSU Calculator

Need help choosing the right power supply for your system? Try out our comprehensive and easy-to-use PSU calculator.

Tech specifications

Discover technical info about the product

Be the first to knowJoin our mailing list for special offers, new products and contests.