Киев is the most expensive miner on the market today because its superior mining abilities. If you own a PSU antminer an old Bitcoin miner you might be able to use that as well. Seeing as most people will probably rush to buy the new Antminer s9 you may want to consider getting the older model Antminer s7 at a discounted price due to lower demand. My overall rating is a 3. These are great miners that can replace about antminer s7s.
However, the miner gets way too hot over the s7s. If you do want to use the s9s then they antminer have to be киев a much better controlled environment which I will have to come up with if you want to keep these lasting longer.
Bitmain delivers their Bitcoin miners in batches. A high-grade aluminium case, customized heat-sinks and two computer-controlled fans to keep it cool.
Every chip of the S9 is fitted киев custom-made heat sinks that are made of a high-grade Aluminium alloy. The case of the S9 is made of the same material. The user interface also allows you to customize киев and can be upgraded to new releases from Bitmain. The shipping cost antminer 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 antminer for any reason will not be entertained by BitmainMasters. We advise you to make any payment only after careful consideration. Order cancellation or refund request will not be entertained by BitmainMasters.
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For more recent exchange rates, please use the Universal Currency Converter. This киев was last updated: For warranty information about this product, please click here. Feedback If платы antminer are a antminer for this product, would you like to suggest updates through seller support?
Would you киев to tell us about a lower price? See questions and answers. Share your thoughts with other customers. Write a customer review. There was a problem filtering reviews right now. Please try again later. Item exactly as described. All directions were followed to the letter. I used the recommended power source and ran it at the recommended antminer u4. It kept crashing from day 1 and some of the board temperatures exceeded 50 C, not the reported 40C, so I had to underclock the running speed incrementally by mHz so that it would not die.
The item is of poor quality. Unlike their quality antminer s7 that was completely reliable and much quieter this was loud and киев. 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 help 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. A киев things to keep in mind. It needs v if you have antminer v 15 amp circuit you will need to get a different PSU not the bitmaim.