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Quark is an open source software used mainly as a digital currency that employs multiple cryptographic algorithms, which unlike fiat/national currencies provides the platform for a decentralised monetary system.

Quark was launched in 2013 with the belief that the control of money should not be in the hands of the few, but in the hands of the many. This forum tries to build on that ideology by distributing Quarks in the hands of those that are active in the community. By posting quality articles and contributing to general discussions you will earn Quarks.

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Antminer S9 + PSU

Discussion in 'Mining' started by dalestores, Feb 25, 2018.

  1. dalestores

    dalestores Quarker

    Hash Rate: 13.5TH/s ±5%

    Power Consumption: 1350W + 12% (at the wall, with APW3 ,93% efficiency, 25C ambient temp)

    Power Efficiency: 0.1 J/GH + 12%(at the wall, with APW3 93% efficiency, 25°C ambient temp)

    Rated Voltage: 11.60 ~13.00V

    Chip quantity per unit: 189 x BM1387

    Dimensions: 350mm(L)*135mm(W)*158mm(H)

    Cooling: 2 x 12038 fan

    Operating Temperature: 0 °C to 40 °C

    Network Connection: Ethernet

    free and immediate shipping to any given location, you can contact us through our email address @


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