How many brands of bitcoin mining machines are there

1. This depends on what configuration of bitcoin mining machine you buy. Take Avalon mining machine as an example, avalon2
1t package (10 single-mode groups): the price is 13999 yuan; The price of avalon2 single-mode 100g is 1599 yuan; The price of Avalon 2-generation Miner 2 mole 200g is 2500 yuan. At present, Avalon three generation chips have been released, and Avalon 3 mining machine is about to enter the market.

2. The ant S9 proced by bitmainland is the most mainstream mining machine on the market, which is famous for its low power consumption and high output. Ant mining machine S9 adopts TSMC's 16 nanometer FinFET process. TSMC comes from the agent factory of iPhone chip, and ant also applies the full custom design scheme on S9. So, this makes S9 have super computing power upgrade, let mining efficiency is higher. S9 adopts the latest generation chip bm1387 (189 chips in total), and the computing power of a single chip reaches 74gh / S. in terms of power consumption, S9 maintains at 0.08w/gh/s. (the power consumption is 0.08w/gh/s at 0.4V core voltage, and the power consumption per T computing power wall is only 100W, which is only 2.4 kwh per day. Rated calculation force: 13.5th/s ± 5%

Xuebao miner A1, miner chip is the core of miner. It is said that bitmine is the source of the whole bitcoin miner instry. Bitmine has its own powerful chip technology as early as the end of 2013. Of course, it also benefits from the joint cooperation and efforts of bitmine and other companies, and Xuebao miner is their own proct. A1 is the world's first customized mining machine, equipped with ASIC chip (bf16btc), the number of chips is as high as 576pcs, the computing power of a single chip is 84.1gh/s, and the overall computing power is as high as 49th / s ± 5%

Z4 adopts Intel al core [email protected] Cup, mining power is 265mh / S (ETH), equipped with independent graphics card 570x8, has 9 fans, and the radiator adopts Intel original radiator, power supply: station flag 2000W power supply, voltage: 12.4-12.6v.

3. Mining machine manufacturers have gone through several major reshuffles. At present, the more active mining machine manufacturers are Ajie mining machine, ant mining machine, and of course, several well-known foreign mining machine manufacturers. Avalon, the earliest miner in the coin circle, and roast cat have disappeared. On the one hand, the upgrading speed of mining machinery is too fast, on the other hand, the strength of the R & D team has been unable to keep up with the needs of the times

however, each miner has its own advantages. It doesn't matter whether it's good or bad. The scope of application is different. Some mining machines have high energy consumption, high computing power and low price, which are suitable for users with low electricity price; Some mining machines have low energy consumption, high efficiency, high price and high electricity price. Of course, you can also go to bitcoin home to check the recent mining related reports.

4. Now is the stage of upgrading mining machinery and recing bitcoin proction. It's always right to buy the most advanced mining machinery
bitmainland's ant mining machine has always been a good brand among mining machines. You can buy their latest mining machine. Of course, if the premium is too high, don't buy it. It is suggested to buy directly from the government.

5. Butterfly laboratory in the United States is from the United States. He prefers to evade tickets. It seems that he has been prosecuted recently. As we all know, the overall performance of the garden miner is not good, and the energy consumption of the ant miner is relatively small, but the chip is made by 55nm process technology. According to the development of current technology, it will be eliminated soon. Cat roaster used to be brilliant for a time, but with the technological progress of other mining machine manufacturers, it graally went down. In contrast, Avalon has been at the forefront of innovation. Avalon delivered the world's first ASIC miner. Avalon1 once made a noise from 8000 to 300000. Avalon's second-generation chips contributed about one third of the computing power of the whole network in January. At present, Avalon has delivered the first batch of orders for the third generation chips with 40nm process technology.

6. Now there are professional mining machines.
search online.
it's hard to dig a coin a day with your own equipment.
plus the cost of electricity,
there are suggestions for mining machines on the Internet

7. Current situation:
RMB will continue to depreciate. The current price of US dollar against RMB is 6.7572. In the future, it will be 6.9000 and 7.1550, or even 7.42 or higher. It is only a matter of time. One US dollar will depreciate by 2-40 cents, or even more, and 10000 US dollars will depreciate by 20000-40000 yuan, It's equivalent to your current 67500 yuan. In the future, it will be equivalent to your current 47500-27500 yuan. As long as you invest in RMB, it will be the result. It's not like this if you change it into US dollars. Changing it into US dollars will only make the RMB in your hands appreciate! Now 67500 is converted into 10000 US dollars, and after a period of time, it will be 87500-107500 RMB yuan when it is taken out and then converted into RMB. This is the fact
now there is a better project. It is the first to make money by changing your RMB into US dollars; Second, we should make our robust EA, with an average monthly return of about 5% and a maximum principal risk of 10%. Of course, there are other strategies for EA. We should make it robust according to the risk preference of investors. After all, most investors are risk averse. At present, the operation of robust EA has been nearly 10 months, and the international tripartite financial website has been publicized for more than 3 months. Hundreds of customers are using our robust EA proct. The average monthly income is about 5%, and the maximum principal withdrawal is about 3%, which is very robust
the current stock market is not optimistic, and there is not enough action in the market, even before the bull market. Even if you can get 30% of the annual stock return, the RMB will continue to depreciate, and when you pay out, it will be far less than 30% of the return; I suggest that we can choose to invest in foreign exchange at present. We can find a reliable and qualified foreign exchange platform to deposit our money. Our platform is very good. Capital security, trading environment, back office management system and our service are all great. Even if we don't do our steady EA, we only deposit it in US dollars and withdraw it after a period of time, your RMB will appreciate! Compared with stock speculation, bank financing, various types of RMB financial procts, value preservation and appreciation much more
if RMB is converted into US dollars and deposited in the bank, each person will only have the maximum amount of US $50000 per year, and the payment proceres are quite troublesome.

8. It's the feeling of separating him from home and work. I think he doesn't want to have pressure at home when he comes home. Then don't think so much about it. You don't have to do anything for him, on the contrary, it will increase his pressure. Face his time at home with ease. Just be happy.

9. It's OK in China. It's only necessary to choose a good one for steady development. Dcpro can be regulated formally.

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