Cooler Master GX II Gold 850 850W 80 Plus Gold ATX 3.0 Fully Modular 12VHPWR Connector Power Supply
4700 EGP
- Part Number MPX-8503-AFAG-2EBEU
- Wattage & Efficiency 850W 80 PLUS Gold (≥90% Efficiency)
- Standards Support ATX 3.1 (Backwards compatible with ATX 3.0)
- Modularity Fully Modular
- GPU Connector 1x 12V-2×6 (Native 12VHPWR Successor)
- Fan Type 120mm HDB (Hydro Dynamic Bearing)
- Warranty 1 Year
In stock
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Cooler Master GX II Gold 850 850W 80 Plus Gold ATX 3.0 Fully Modular 12VHPWR Connector Power Supply
Future-proof your gaming rig with the Cooler Master GX II Gold 850. Built to the latest ATX 3.1 standards, this 850W powerhouse features 80 Plus Gold efficiency and a native 12V-2×6 connector to deliver stable, high-wattage power to next-gen hardware.
Efficient Power for the AI Era
ATX 3.1 & PCIe 5.1 Compliance
Designed to handle massive total power excursions required by modern GPUs, the GX II Gold 850 is fully compliant with the ATX 3.1 standard. It includes the updated 12V-2×6 connector, offering improved safety and higher power delivery without the need for messy adapters.
80 PLUS Gold Efficiency
Achieving a minimum of 90% efficiency at typical loads, this 80 PLUS Gold certified unit reduces heat generation and energy waste. This leads to lower electricity costs and a cooler, more reliable environment for your internal components.
Quiet & Durable HDB Cooling
Equipped with a 120mm Hydro Dynamic Bearing (HDB) fan. This advanced bearing technology reduces friction, extending the fan’s lifespan and ensuring quiet cooling performance even when the system is operating at maximum capacity.
Technical Specifications
💡 Pro Tip:
When installing your GPU using the 12V-2×6 cable, ensure the connector is fully seated until you hear a click. This ATX 3.1 native connection eliminates the need for bulky 8-pin to 16-pin adapters, resulting in a much cleaner look and better thermal reliability for high-end cards.
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