How to distinguish a miner

1. Why can't you dig when the miner hurts yourself
does the platform stop mining? Then change the platform
if it's the power of buying Leyte, it's probably a liar
it's better not to be a liar, otherwise you have no place to complain
bitcoin answers for you

2. The revenue from the purchasing power contract varies from two to three years. You need to book and purchase the mining machinery in advance, search for electricity or look for the mine trusteeship, which has a lot of deployment costs and electricity costs. It also needs manual maintenance. The mining machinery has a service life. In addition, the mining machinery market is updated rapidly, so the cost of such calculation is very high, and it is also very troublesome.

3. You can go to the official website of bitmainland to buy the latest ant miner. Or other mining machinery trading website. There is no mining machine transaction in Huo coin mine.

4. Hello! First of all, what kind of process do you adapt to? Therefore, it is necessary to make spectrum of the ore first, then make quantitative analysis of the corresponding valuable elements according to the spectrum analysis results, and then do beneficiation test. According to the mineral processing test, calculate the output value, mining, beneficiation and smelting cost, and calculate the profit margin of instrial proction. At this time, the equipment can be determined according to the technological process selected by the beneficiation test. The equipment must not be determined according to the experience, the suggestions of a single technician or the suggestions of the equipment factory without test basis. Too many factories built like this stop there, causing heavy losses!

5. The miner is composed of chips, cooling fans, batteries and other components. The "chip" is the core component, which determines whether the miner can dig out more digital currency more easily. Mining machine chip manufacturers need to have a very strong R & D strength, need to race with the rising global computing power, test the ability to integrate with science and technology. Therefore, it is very important to select powerful brands and teams
at present, there are two most famous bitcoin miners in the world: ant miner of bitcoin mainland and Avalon miner of Zhang Nangeng. The latter is also the inventor of the first ASIC chip miner in the world
when choosing mining machines, we should first look at computing power, second look at power consumption, and third look at historical reputation
computing power is the ability of a machine to perform operations, that is, how many hash operations can this machine perform per second. At present, the computing power of mainstream bitcoin mining machines is 14T, that is, 14 * 10 ^ 13C hash collisions per second
power consumption is an indicator of power consumption when the mining machine is running, which is directly related to the cost of mining. Under normal circumstances, the mining machine will operate 24 hours a day, so even if the power consumption of different types of mining machine is very small, the power cost gap is very large
the historical reputation represents the stability of the miner's operation. You can know the overall user evaluation, after-sales service and whether the prepayment miner can deliver on time from different purchase channels
to say that the simplest way is to directly select the latest spot miner model. Because the latest mining machine power consumption will be relatively small, computing power is relatively high, input-output ratio is the most cost-effective
we need to remind you that the noise of the miner is relatively loud, which is also a tough injury of the miner.

6. Mining machine is the computer host, because dig digital currency, so it is also called mining machine. As for the platform, I think it's too late to do it now.

7. Take it apart. Look at the st inside. If you have a SSD, you can look at the number of times the SSD is charged.

8. The benefits are the same

9. You can download Antu rabbit or Master Lu, and you can know whether it is a real mobile phone or not by running for one minute.

10.

There are many things to experience, but they are all developing in a healthy way. Otherwise, today's bitcoin can reach 120000

in April 2017, the central bank and other seven ministries and commissions identified ICO as illegal fund-raising, called ICO to stop and announced: ICO refers to the so-called "virtual currency" that financing entities raise bitcoin, Ethereum and other so-called "virtual currency" from investors through the illegal sale and circulation of tokens. In essence, ICO is a kind of unauthorized illegal public financing behavior, suspected of illegal sale of tokens, tickets, financial fraud, etc Illegal and criminal activities of pyramid selling

for a time, the major exchange platforms have withdrawn their assets and closed down, and the currencies of the exchanges have dived, with a drop of 90%. This is the famous "94" event in the currency circle