Bitcoin antminer s9

This machine does belong within a server room type setting. One may want to consider bitcoin on an older model because there is a little bit of technical knowledge needed. It died after 3 months use, just beyond warranty expiration. Ran hot at recommended hash rate so down-clocked it to There is absolutely Zero support from both manufacturer and distributor. Nothing grossly defective after examining boards someone msi gtx 1060 aero itx 6g oc тест a loose transformer Left with a good expensive door-stop at best.

Defective product, inadequate support Still running strong and hashing at three proper rate three months later Several of my friends are running Antminer S9 and convinced me it would be a huge upgrade over my S7 rigs. See all 10 reviews. See all customer images.

Most recent customer reviews. Published 8 months ago. Published 1 year ago. What other items do customers buy after viewing this item? Get fast, free shipping with Amazon Prime. Your recently viewed items and featured recommendations. View or edit your browsing history. Get to Know Us. Amazon Music Stream millions of songs. Amazon Drive Cloud storage from Amazon.

Alexa Actionable Analytics for the Web. Given that antminer derived from the current generation of mining hardware are dwindling and will likely reach negative returns post-halving:. Can the new S9 change the game for smaller and hobby antminer and restore their lost profitability?

Before you buy an Antminer S9 make sure you already have Bitcoin mining software and a Bitcoin mining pool. The first batch of S9s will be available for order directly antminer Bitmain from the 12 antminer of June. However, the lower your electricity costs, the better your odds of the miner paying for itself within a reasonable timeframe. Judging value in this space is a complicated exercise, although it bitcoin appear that nothing vastly technologically-superior to the S9 is likely to be released in the near future. The release cycle of a new generation of mining hardware every few months is likely to decelerate from this point on, as manufacturers have transitioned to cutting-edge 16 and 14nm designs.

The on-going miniaturisation of semiconductors allows ever greater computing power and electrical efficiency, but the process cannot continue forever with the current technology. Was this review helpful to you? Bought two units at the same time from US company because I did not want to deal with overseas bitcoin from China. Manufacturer warranty is 90 days. This Bitcoin company will only let you return it for 30 days.

Antminer S9 Review: Is it Profitable to Buy? (Probably Not)

One unit failed on day 31 and the "return bitcoin was closed. Now I have to deal with overseas repair anyway. In my humble opinion they are antminer best on the market bar none and roi seems to be very quick. Wow, all these beautiful reviews.

bitcoin antminer s9

Gotta get me a dozen of these or so. Excellent seller and product. Added another S9 to my hashing collection,It is easy to set up and at a steady See all 35 reviews. Most recent customer reviews. Published 1 month ago. Published 2 months ago.

bitcoin antminer s9

Published 3 months ago. Customers who viewed this item also viewed. AvalonMiner - 7. Get fast, free shipping with Amazon Prime. AntMiner S9 ~TH/s @ W/GH 16nm ASIC Bitcoin Miner: Computers & Accessories

Your recently viewed items and featured recommendations. View or edit your browsing history. Get to Know Us. Amazon Music Stream millions of songs. If purchasing from eBay or similar sites, look for sellers who provide their own warranties. However, the wait for the next batch could prove costly, especially antminer factoring in likely shipping times from Bitmain in China.

As most people pay for their power usage, efficiency will probably prove the deciding factor — and currently nothing is more efficient than the bitcoin S9. Finally, it should be noted that the reaction of professional miners to the T9 has not been especially positive. The general consensus appears to be that the T9 is a way for Bitmain to clear stock of sub-standard chips, by running them at higher voltage to boost their reliability.

The downside of this is degraded efficiency. Last updated on July 24th, at

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