Sound of 30 mining machines

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.

Only those whose electricity charges are controlled within 0.3 yuan can mine. At present, the daily income of a bitcoin S9 is about 55 yuan (calculated at 7000 yuan), so 30 is 30 × 55 = about 1650 yuan (210000 yuan)

bitcoin is a kind of universal encrypted electronic currency in the world, and it is completely autonomous by users. Bitcoin is a kind of P2P digital currency. Point to point transmission means a decentralized payment system

the concept of bitcoin was first proposed by Nakamoto in 2009. Unlike most currencies, bitcoin does not rely on specific currency institutions to issue. 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 money circulation. 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

bitcoin can be cashed and converted into the currency of most countries. Users can use bitcoin to buy some virtual goods, and they can also use bitcoin to buy real-life goods. On December 11, 2017, bitcoin futures began trading on the Chicago Board of Options Exchange (CBOE). On January 24, 2018, the Bank of Indonesia announced the ban on bitcoin payment

3. At present, the lowest sound on the market is the interstellar bit miner, less than 30 dB

4. There are only 8 ore refiners at most. How can there be 30 for you

5. 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.

6. 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.

7. 1、 Make a pit and fill it with water. Can be unlimited brush water on the line. 2、 Use electrical appliances to power on the instrial pump to pump water. 3. Automatically transfer it to the ore washing field

8. Water, water, water, water, water, water, water

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

10. The hummingbird H1 of interstellar bit company is almost noiseless.