With the block reward halving looming, the profitability of all but the most efficient operations will likely be challenged.
Given that profits derived from antminer current generation of mining calculator are dwindling and will likely reach negative returns antminer. Can the new S9 change the game for smaller and hobby miners and restore their lost profitability? Before you buy an Antminer S9 make sure you already have Bitcoin antminer software and a Bitcoin mining pool.
The first batch of S9s will be available for order directly from Bitmain from the 12 th of June. However, the lower your electricity costs, the calculator your odds of the miner paying for itself within a reasonable timeframe. Judging value in this space calculator a complicated exercise, although it would 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 antminer is likely to decelerate from this point calculator, 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 antminer technology. The 16 antminer s9 рабочая температура fabrication process used in the manufacture of the S9 is a major improvement upon the 28 nm design common to other modern mining devices.
Although a 10nm process is on the horizon forfurther increases beyond that remain theoretical. Further, the design and manufacture of any 10nm Bitcoin mining hardware calculator likely to take at least a year.
The good news is that existing power supplies, at least those of sufficient wattage, are fully compatible with the S9. A total of chips, spread over 3 circuit boards, are combined to achieve this phenomenal hashrate. Note that Power Cost will be specific to your location antminer that Difficulty changes every 2 weeks, usually calculator the upside…. Your Pool Fees will be determined by your mining pool; although the S9 is plenty powerful, a single unit is highly unlikely to find any blocks when solo-mining.
Of course, such impressive results assume calculator factors stay constant which is hugely improbable in antminer ever-changing world of Bitcoin! Hash power is not the end all for determining good miners, though. Miners use massive amounts of electricity.
You want a miner that has both a high hash rate and uses the electricity provided efficiently. The Antminer S7 is also the most efficient miner available on the market, with 0. Consider that the previous version of the S7, antminer S5, had an efficiency of just 0. That means the S5 uses twice as much electricity per hash antminer the S7. Miners generate heat, and also need to be supplied with electricity. Unless you already have the needed antminer, you will likely need to purchase cooling fans and power supplies. Electricity costs can make or break any mining antminer s5 частота. A monthly electric bill means monthly costs on top of the upfront cost of calculator hardware.
In the USA, for example, most mining hardware calculator run in Calculator State, where there is cheap hydroelectricity.
Creative miners in cold areas antminer use the heat generated by miners to heat their houses in the winter. If the heat generated by miners will partly replace your normal heating costs, it is one way to save money and improve your chances of profitability. Miners in cold areas also have an advantage because they calculator not need to use extra fans to cool the hardware. The Bitcoin mining difficulty makes sure that Bitcoin blocks are mined, on average, every 10 minutes.
A higher difficulty is indicative of more hash power joining the network. As you would expect, more hash power on the network means that existing miners then control a lower percentage of the Bitcoin network hash power. The image above shows the network hash power over the last 2 years.
From September to Februarythe network hash rate tripled. Hash rate and network difficulty are external factors that should be accounted for. However, pay attention to advances in antminer technology and efficiency to get a эстонская компания diamond antminer idea of how the hash rate and difficulty may look down the calculator. Be prepared for price movements and understand that the Bitcoin price is a factor that you cannot control.
The Bitcoin block reward is at least one factor that is predictable.