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Black fully modular ATX power supply with ARGB fan and black cables

GCROWN

GCROWN 850W Fully Modular 80 Plus Gold ARGB Eco Gadget

SKU CH-3VG6-X2C7H

An 850W fully modular power supply with 80 Plus Gold certification, 90% efficiency, ARGB motherboard sync offering 25 lighting modes, and a 140mm quiet fan

  • TypeOthers
  • High efficiency saves power with 80 Plus Gold certification at 90% typical load
  • Fully modular 850 watt design with black cables simplifies cable management
  • ARGB sync with motherboard software offers 25 lighting modes with memory function
  • 140mm ultra-quiet fan delivers whisper-quiet cooling for ATX systems
  • Five-year warranty from purchase date provides long-term reliability assurance

850W Gold Eco Gadget

The GCROWN 850W unit is an 80 Plus Gold certified eco gadget designed for builders who want efficient power delivery with addressable lighting. Its fully modular cable set uses all black wires to simplify routing inside the chassis. The power supply targets users who value both energy efficiency and visual customisation in a single component.

Modular ATX Integration

This ATX form factor supply fits standard mounting points and frees up internal space because only the cables required for the build are connected. The 140mm ultra quiet fan handles heat dissipation without demanding extra clearance beyond the normal ATX envelope. Builders who need non modular cables or a different physical footprint will not be served by this design.

Sustained Load Behaviour

Under typical loads the unit maintains 90 percent or higher efficiency, reducing waste heat during extended operation. The whisper quiet fan profile keeps acoustic output low even when the system runs for long periods. Twenty five smart ARGB lighting modes with memory function retain their settings across power cycles without affecting thermal performance.

Highlights

  • High efficiency saves power with 80 Plus Gold certification at 90% typical load
  • Fully modular 850 watt design with black cables simplifies cable management
  • ARGB sync with motherboard software offers 25 lighting modes with memory function
  • 140mm ultra-quiet fan delivers whisper-quiet cooling for ATX systems
  • Five-year warranty from purchase date provides long-term reliability assurance

Specifications

TypeOthers

Questions about this item

At what load does the 80 Plus Gold efficiency guarantee of 90% or higher apply?

The 80 Plus Gold certification ensures 90% or higher efficiency under typical loads, meaning the unit runs most efficiently during normal daily use rather than at absolute peak output.

How loud does the 140mm fan get during continuous operation?

The 140mm ultra-quiet fan is designed for whisper-quiet performance and maintains good heat dissipation even when the power supply runs all day under load.

Which motherboard feature is required to control the ARGB lighting modes?

You need a motherboard with an addressable RGB header and compatible ARGB software to sync and control the 25 smart lighting modes and memory function.

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