BUILT TO LAST
The GX II Gold brings a new standard of durability and efficiency to Cooler Master’s lineup of power supply units combined with ATX 3.0 support.
BUILT TO LAST
GX II Gold 850
• ATX 3.0 support & a durable 12VHPWR cable
• 80 Plus Gold certified efficiency
• Silent fan performance with a zero-RPM mode
• Separated thermal technologies
• Fully modular cabling
• 10-year warranty
ATX 3.0 SUPPORT & A DURABLE 12VHPWR CABLE
Includes ATX 3.0 support and a 90-degree 12+4pin (12VHPWR) PCIe 5.0 connector featuring higher electrical durability, lower temperatures, and improved safety.
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CERTIFIED EFFICIENCY
The GX II Gold is certified to achieve more than 90% efficiency at typical loads.
SILENT FAN PERFORMANCE WITH A ZERO-RPM MODE
A zero-RPM default mode automatically turns the fan on when your PC reaches a specific temperature.
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SEPARATED THERMAL TECHNOLOGIES
Separated thermal technologies provide improved thermal performance and a large, high-quality Japanese capacitor features reduced ripple noise and enhanced reliability.
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FULLY MODULAR CABLING
Modular cabling reduces clutter, increases airflow, and improves overall thermal performance.
Tech specifications
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