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Bitmain did a good of pairing fans that are high CFM yet not screaming loud.
At 4 feet, it registers 66 dB. Most of the noise sounds like rushing air.
There is no high pitched whine. We did not find any bugs or glitches as we sometimes find that some antminer have when we get them before the general public. The freq selection is set up simply and offers lots of options, so overclocking and downclocking is simple to do. Bm1385 conversations with Jihan, he has stated that the 28nm process can be further optimized and with 28nm being a mature tech chips can be produced faster and cheaper while providing gains in performance.
The larger die size allows for a greater surface for heat dissipation as well. These things add up to an S7 that has a small form factor and solid performance. The strong metal casing features a tongue and groove system which allows for the neat arrangement of multiple miners. Cgminer antminer order to function, the APW3 requires a minimum Volts and sadly does not come with the necessary 16A power cord.
Adding quite a lot of weight to the unit, it increases the shipping cost.
antminer While an integral PSU makes for a compact and convenient miner, there are few other reasons to recommend such a setup. With Difficulty rising and the halving of block rewards coming, profitability for the S7 is reaching its end for those without access to bm1385 cost power. These machines are power hungry.
Have dedicated circuits just for these devices. They put out A LOT of heat. The fans are LOUD! Was this review helpful to you? The item was sold as "NEW" but I think it was refurbished. Tried to explain this to the seller but they refuse to accept responsibility.
If you buy this miner, get it from somewhere else - not Revol. If you want to heat your house with electricity and get reimbursed in bitcoin this could make it happen. Try running it only in antminer winter We were also tired of the noise. Db 68 Current draw in amps: Too expensive to turn a profit. Only a sucker or someone with free bm1385 will benefit. See all 57 reviews.
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