Currently, based on 1 price per hash and 2 electrical efficiency the best Bitcoin miner options are:. This peak was attained on May 24th That enormous growth has been spurred by major investment into Bitcoin mining technology and operations.
There was accumulation of profits, in China, where mining is most profitable that resulted to several contenders e. KNC being kicked out of the industry. We have tried to calculate the amount of money that the Chinese have invested in mining; we estimate it to be in the hundreds of millions of dollars. Even with free electricity we cannot see how they will ever get this money back.
The same Chinese competitive advantage has been even more effective at extracting the profit-dependent hobbyist miner from the market. Once the purchase is completed, it means the recognition of the policies. No refund and return after the payment. A day warranty for miners.
The following conditions will make the warranty invalid: Disassembled machine, unauthorized changes, or replacement of components.
Damage caused bitminer lightning strike, voltage surge, faulty power supply, etc. Some eBay sellers will also supply you with a warranty so make sure to read the antminer on each listing careful. It depends on many factors such as:. If you have more questions about the Antminer you can always enlist the help of other Bitcoiners on the official thread on Bitcointalk. Click here to find the best deals on the Antminer s9. Last updated on October 13th, at Pros The most powerful miner on the market Antminer break even within bitminer year.
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Bitmain Antminer S9 Bitcoin Miner, 0. There was a problem completing your request. Please try your search again later. Antminer r4 купить киев information Technical Details. Bitminer for antminer days for testing. Dead on arrival warranty only. You may return any new computer purchased from Amazon. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product.
New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor. For warranty information about this product, please click here. Feedback If you are a seller for this product, would you like to suggest updates through bitminer support? Would you like to tell us about a lower antminer See questions and answers. Share your thoughts with other customers. Write a customer review.
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