Is the machine noisy

1. No matter what kind of computer, noise is basically a fan problem. If you can't clean up the st on the fan, replace it

2. Hello
What miner are you talking about? Is it the S9 of bitcoin ant miner
if your miner is a small ant series miner, you can rece the noise by changing the fan and appropriately recing the chip frequency. But it's still very difficult to keep quiet.
if you have a large amount of electricity, you can choose a professional hosting mine company for hosting. The electricity charge will be cheaper than that of residents, and you don't need to worry about noise problems, which will cause complaints from neighbors.
if you need anything, you can send a private letter to me

3. All the graphics cards are in the limit running state, and the noise of at least 6 graphics cards in a miner will be very loud.

4. Ethereum's miner is very good. This miner is a physical miner with high safety. Nakamoto laid the theoretical foundation of bitcoin with his own efforts, while Ethereum not only stood on the cornerstone of bitcoin, but also used the way of bitcoin crowdfunding. On the one hand, it reserved enough start-up funds, on the other hand, it accumulated a large number of seed user groups, and more importantly, it won the attention and expectation from the whole world. Compared with the early obscurity of bitcoin, Ethereum is the son of a family born with a golden key. It can be said that it really wins at the starting line. Ethereum uses a variety of programming languages to implement the protocol, and the client written in go language is the default client. In the environment of Multi Programming Languages competition, we get the most suitable proct.

5. Bitcoin mining machine is also a computer. How much noise does the computer make when it is turned on is equal to its noise
bitcoin mining machine is a kind of computer used to earn bitcoin. This kind of computer generally has professional mining chips and works in the way of burning graphics card, which consumes a lot of power. It is one of the ways to get bitcoin that users download software from personal computer and then run specific algorithm to get corresponding bitcoin after communicating with remote server.

6. The probability of procing gold nuggets is low, but rare earth is still very profitable. You can take a team with high load to avoid some strange things. Go to map 10, 14 and 15 to dig once a day. The first mine is the most, but the back is less. There are still a lot of rare earth dark flint in these maps. As for money, the loss rate of assassins is not high, and the mining loss rate is OK. It is not recommended to brush money deliberately

7. This means that the pressure is too high, so I suggest you rece it.

8. One is that the threshold is too high. Ordinary people are scared to death when they see the entry price and quantity of the mining machine. The second is that the return cycle is too long. You bought nearly a million mining machines. According to the current price, it takes more than 2 years to return the cost. It's boring. The Ethereum you mentioned is the second largest in the total market value of digital currency, and many investors have started to do it. Mining machinery has also appeared, but the only reliable brand is Feixun C8. The others are provided by roadside computer repair shops. Do you dare to use them? Moreover, the computing power of Feixun's C8 Ethereum mining machine has reached 230mh, which is stable at 6.6 Ethereum per year. According to the current Ethereum price, the cost can be recovered in 10 months. The mainstream computing power of other Ethereum mining machines is 120mh

9. The result upstairs is correct. There is no way to write the formula here. The superscript can't be typed
L = 10lg (10 ^ (L / 10) + 10 ^ (L / 10)) = 10lg (2 * 10 ^ (L / 10)) = L + 10 * LG2 = 60 + 10 * 0.301 = 63
pro, give me a good comment

10. It's not big. You can hardly feel the sound. There's an evaluation. You can search it.