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Black ATX mining PSU 165x150x85cm 14cm fan 1800W 12V

myVolts

myVolts 1800W ATX Mining Power Supply 180V-265V 12V 14cm Fan 165x150x85cm

SKU CH-C0VG-EW773

1800 W ATX power supply delivers 12 V output across 180–265 V input with active PFC and a 14 cm fan in a 165×150×85 cm chassis

  • TypeAT
  • Delivers stable 12V output for mining rigs
  • Active PFC corrects input current for efficient 180-265V operation
  • Heavy-duty protections guard against over-voltage, under-voltage, over-current and over-power
  • 14cm fan cools the 1800W unit in a compact 165x150x85cm frame
  • Supports up to eight graphics cards for high-density builds

Mining power supply 1800W

This AT-type switching power supply delivers 1800W of continuous 12V output for cryptocurrency mining rigs. It accepts an AC input range of 180V-265V and uses active PFC for efficient power correction. The unit is designed to support configurations with up to 8 graphics cards. Heavy-duty protections include over-voltage, under-voltage, over-current and over-power safeguards.

Build integration and space requirements

The compact black chassis measures 165x150x85cm, allowing flexible placement in home or outdoor mining setups. A single 14cm fan handles thermal management for the high-wattage unit. Builders must ensure the installation site provides the required 180V-265V mains supply and sufficient airflow around the enclosure. The AT form factor determines compatibility with corresponding mining motherboards and risers.

Sustained load behaviour

Active PFC maintains stable input current during continuous 1800W delivery across all 12V rails. The protection suite guards against voltage fluctuations and excessive current draw during extended mining sessions. The 14cm fan operates continuously to dissipate heat generated by constant full-load operation. This design prioritises uninterrupted runtime for multi-GPU mining workloads over silent or burst-oriented performance.

Highlights

  • Delivers stable 12V output for mining rigs
  • Active PFC corrects input current for efficient 180-265V operation
  • Heavy-duty protections guard against over-voltage, under-voltage, over-current and over-power
  • 14cm fan cools the 1800W unit in a compact 165x150x85cm frame
  • Supports up to eight graphics cards for high-density builds

Specifications

TypeAT

Questions about this item

At what point does the 1800 W limit trip during continuous mining loads?

The unit delivers up to 1800 W on the 12 V rail; sustained draws above that level activate over-power protection and shut the supply down.

How much heat and noise does the 14 cm fan produce in all-day use?

A single 14 cm fan exhausts the 1800 W design, so expect noticeable airflow and audible fan noise when the supply runs at high load for extended periods.

Which cables or connectors must I already have to run eight graphics cards?

The description confirms support for eight graphics cards, so you need eight compatible PCIe power cables — typically 6-pin or 8-pin — that match your cards' requirements.

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