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Black rectangular ATX mining PSU, matte finish, compact 185 by 150 by 85 mm form factor

NShi

NShi 1800W 180-240V ATX Mining PSU 95% Eff 8 GPU Black

SKU CH-JZD9-9QHT9

Delivers 1800W to eight graphics cards with 95% efficiency on 180-240V input

  • Chassis TypeDesktop
  • Supports 8 graphics cards for high-density mining rigs
  • 95% efficiency conversion reduces energy waste
  • Active PFC delivers stable output despite input voltage fluctuation
  • Multi-protection circuit guards against overvoltage, overcurrent and short circuit
  • Compact 185 x 150 x 85 mm chassis fits dense server deployments

1800W Mining PSU for Eight Graphics Cards

This power supply delivers up to 1800W rated output and accepts AC input from 180V to 240V. It is built for systems that run eight graphics cards simultaneously. The unit includes an EU plug power cord.

Suited for High-Density GPU Rigs.

Miners and compute users who need a single 1800W source for eight cards will find the connector count and protection circuits appropriate. Builders using a single GPU or a standard desktop motherboard should look elsewhere because the input range starts at 180V and the connector set targets multi-card layouts.

95% Efficiency at 180V-240V Input

The supply reaches up to 95 percent conversion efficiency across the stated voltage range. Active PFC keeps output voltage stable when the mains fluctuates, and the protection suite covers over-voltage, over-current, overload, under-voltage and short-circuit events.

Highlights

  • Supports 8 graphics cards for high-density mining rigs
  • 95% efficiency conversion reduces energy waste
  • Active PFC delivers stable output despite input voltage fluctuation
  • Multi-protection circuit guards against overvoltage, overcurrent and short circuit
  • Compact 185 x 150 x 85 mm chassis fits dense server deployments

Specifications

Chassis TypeDesktop

Questions about this item

At sustained load, what is the first power limit the 1800 W unit will hit?

The supply is rated for 1800 W continuous and can peak at 2000 W, so the 1800 W rating is the limit reached first under sustained use.

How much heat and noise should I expect when the PSU runs 24/7 at full load?

Active PFC keeps the output voltage stable despite input swings, and the multifunctional protection circuit guards against over-temperature conditions during all-day operation.

Which motherboard power connectors must my board already have for this PSU to work?

The unit provides one 20+4-pin ATX connector and one 4+4-pin EPS connector, so the motherboard needs matching ATX and EPS headers.

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