What are the disadvantages of mining machine

1. The concept of bitcoin was first proposed by Nakamoto in 2009. According to Nakamoto's idea, open source software was designed and released, and P2P network was built on it. Bitcoin is a kind of P2P digital currency. Point to point transmission means a decentralized payment system
unlike most currencies, bitcoin does not rely on specific currency institutions. It is generated by a large number of calculations based on specific algorithms. Bitcoin economy uses a distributed database composed of many nodes in the whole P2P network to confirm and record all transactions, and uses cryptography design to ensure the security of all aspects of currency circulation. The decentralized nature and algorithm of P2P can ensure that it is impossible to artificially manipulate the value of bitcoin through mass proction. The design based on cryptography can make bitcoin only be transferred or paid by the real owner. This also ensures the anonymity of money ownership and circulation transactions. The biggest difference between bitcoin and other virtual currencies is that the total amount of bitcoin is very limited and it has a strong scarcity. The monetary system used to have no more than 10.5 million in four years, after which the total number will be permanently limited to 21 million
mining machine is a tool for procing and mining bitcoin

2. The main reason is that the quality of the graphics card can not be guaranteed
for mining, all mining machines do not shut down for several months. And the graphics card is always full of work, there is no time to rest
some of them are still used in overclocking mode, which is much more intensive than the personal home graphics card used for several years.

3. Mining is out of date and ordinary users can't afford it

4. The benefits are the same

5. In short, it's a computing software. It doesn't radiate much (it's also radiated by your computer). The main thing is to eat memory and CPU. It's useless for ordinary families, especially those who don't understand it. On the contrary, it will affect the use and life of the computer. Since it's installed and unloaded by friends, it's good.

6. There are risks. All investments have risks, but the risks are relatively small. Because the cost is basically fixed, whether it is the input per kilowatt hour or the electricity charge generated every day is determined, so the daily income determines the final daily income. The total income is determined by the price of currency and the output of t-force. Next year, the output of bitcoin will be reced, and the application of bitcoin price will have a big increase. Because the previous two proction cuts before and after the answer has at least dozens of times the increase, the opportunity is relatively large.

7. The quality of miner mainly depends on bandwidth and hard disk. At this time, miner that can expand memory must be selected, such as hummingbird H1, which is the only miner that can expand memory on the market.

8. Exhaust heat dissipation is the key, there are some professional problems can consult today's miners high-quality mining machinery professional perfect after-sales service

9. First, of course, it depends on the calculation power, because it is directly linked to the income; Second, it depends on the power consumption, which means how high your cost is; Third, it depends on the temperature, noise and other indicators related to the user experience. The interstellar bit miner has more advantages than ordinary graphics card miner. Many people are buying interstellar bit miner, so you can learn about it