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Black modular mining power supply with 140mm fan and 16 PCIe connectors

myVolts

myVolts 1800W Mining Power Supply Modular 16*6+2p 140mm Fan 160-270V 90%

SKU CH-GZXA-FB87Z

Modular 1800 W AT power supply with 16 PCIe 6+2-pin connectors, 140 mm fan, 160-270 V input and 90 % efficiency for multi-GPU mining rigs

  • TypeAT
  • Delivers 1800 W rated power for demanding mining rigs
  • 16 PCIe 6+2-pin connectors support up to 8 GPUs
  • 90 % conversion efficiency reduces energy waste
  • 140 mm fan provides high airflow cooling
  • Operates on 160–270 V input for industrial environments

1800W Mining PSU for High-Density Rigs

This unit is a 1800W mining power supply built for GPU rigs that demand dense, stable DC power. It delivers up to 1800W rated output with up to 90% conversion efficiency. A 140mm fan and internal silica-gel thermal path move heat to the metal chassis for continuous cooling. The modular design uses pure copper core cables rated for high-temperature durability.

Suits Builders Running Eight Cards on 160-270V

It suits builders running up to eight graphics cards on a 160V to 270V mains supply. The fixed cable set includes sixteen 6+2-pin PCIe connectors plus three IDE and eight additional peripheral plugs. Buyers with only 110V service cannot use this PSU. Anyone needing ATX-standard motherboard pinouts or redundant server features should look at something else.

Voltage Window Decides Compatibility

The single specification that decides fit is the 160V to 270V input range. The label explicitly states it does not fit 110V voltage. If your site power sits inside that window, the unit can deliver its rated 1800W with 90% efficiency. If your mains supply is outside that range, the PSU will not operate.

Highlights

  • Delivers 1800 W rated power for demanding mining rigs
  • 16 PCIe 6+2-pin connectors support up to 8 GPUs
  • 90 % conversion efficiency reduces energy waste
  • 140 mm fan provides high airflow cooling
  • Operates on 160–270 V input for industrial environments

Specifications

TypeAT

Questions about this item

Will the 140 mm fan need replacement after continuous mining use?

The 140 mm fan is built for sustained airflow; dust buildup is the main factor that reduces its lifespan, so periodic cleaning extends service life.

What limits output first when the unit runs at 1800 W continuously?

The 90 % conversion efficiency means roughly 180 W becomes heat, so thermal capacity of the heatsink and fan airflow set the practical ceiling.

How much heat and noise does the PSU produce when running all day at full load?

At 90 % efficiency the unit dissipates about 180 W as heat; the single 140 mm fan handles cooling, so audible airflow increases under heavy load.

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