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: Community reviews for these listings are mixed. Some buyers on Reddit suggest looking for reputable sellers like Qio Tech , who have a track record of fulfilling orders correctly, while warning that many other listings can be "fishy". buy antminer s9 amazon
The , once the "gold standard" of Bitcoin mining, is now a vintage piece of hardware that presents a unique set of pros and cons for modern buyers on platforms like Amazon . 1. The Legacy of the Antminer S9 Released in mid-2016, the Antminer S9 Go to product viewer dialog for this item. : To actually turn a profit, your electricity
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is a but a solid educational purchase . If your goal is to earn a profit, your money is better spent on newer, more efficient hardware like the Antminer S19 Go to product viewer dialog for this item.
: At a standard U.S. residential electricity rate of ~$0.15/kWh, the 1,300W power draw costs nearly $4.70 per day to run. This results in a net daily loss of over $4.00 .