As the value of Bitcoin has increased, you need specialized equipment to mine Bitcoins without burning a hole in your pocket. This is where dedicated miners come in. And in the world of Bitcoin mining, there is none better than Antminer S9. With this machinethe most valuable crypto-currency can be yours with little effort. The shipping cost is included in the retail price shown above. Orders are confirmed only after complete payment, inclusive of shipping cost, is received by BitmainMasters. Order cancellation or refund request for any reason will not be entertained by BitmainMasters.
We advise you to make any киев only after careful consideration. Order cancellation or refund request will not be entertained by BitmainMasters. A day warranty is provided starting from the shipping date. Overclocking the miner will void the warranty immediately. See questions and answers. antminer
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Item exactly as described. All directions were followed to the letter. I used the recommended power source and ran it at the recommended киев. It kept crashing antminer day 1 and some of the board temperatures exceeded 50 C, not the reported 40C, so I had to underclock the running speed incrementally antminer mHz so that it would not die.
The item is of poor quality. Unlike their quality antminer s7 that was completely киев and киев quieter this was loud and unreliable. My soundproofing for the s7 did nothing to block the whining high frequency component and was much higher for this item. It really antminer like they schlocked it together, used their good reputation for the s7, and probably made lots of profitable sales at the much higher price. Now they refuse to как настроить майнер antminer me with replacing it. Was this review helpful to you? Be careful when buying this product and the ad that is in place.
I purchased item back on January 4th when big data had it advertised that it came with the PSU. However a day later ad was changed to no longer include the PSU. Amazon shifted the blame to the vendor and the vendor to Amazon. The vendor was polite but unhelpful and making this transaction right. As for the product itself I learned more about it after buying it when I should have studied more before investing in this unit. No Preference filter applied. Condition see all Condition.
Format antminer all Format. All Listings filter applied 1, Buy It Now 1, Item Location see all Item Location. Apart from the power supply, the S9 is a self-contained unit. It requires no connection to another computer to interface with other Bitcoin nodes. The S9 performs reliably in any well-ventilated space, whether a single or several unit s kept in a spare room or hundreds to thousands киев units in a large mining center. On the other hand, the halving could bring about a higher Bitcoin price and reduced competition, increasing profitability. Ultimately, the S9 is a great piece of hardware although currently rather expensive. It is likely to remain profitable for far longer than previous generations of ASIC miner, although ROI cannot be guaranteed given the inherent unpredictability of Bitcoin mining.