Xindong No3 miner

1. At present, the well-known mining machinery manufacturers in the market include bitmainland, Jianan Yun, etc., but now the price of bitcoin has fallen more, and the electricity charge is higher. Mining is not cost-effective. You can directly buy bitcoin as an investment in bitnet exchange.

2. Two main considerations are recommended: close maintenance distance and good maintenance quality, close to the mine, fast maintenance speed, saving mail costs, good quality, recing the secondary failure rate, and recing the loss of mining income
at present, India bit is a rare brand maintenance team in the instry, and it is an official quality maintenance team. At present, it has won the official authorization of Shenma and Xindong for maintenance, and Shenma mining machinery is free of charge for maintenance. Its team repaired ant mining machinery in the early stage, and has five years of maintenance experience, so there is no problem with its business ability. There are maintenance centers in Zhundong, Xinjiang, Cheng, Sichuan, Dehong, Yunnan and Shenzhen, Guangdong. Now they are still actively building maintenance centers, covering more than half of the mining areas in China
in addition, the official website supports online order repair, which is the first repair website in the instry with transparent price and complete repairable models, which has a positive role in promoting the whole repair instry and standardizing the repair process and quotation. At the same time, backed by the coin printing pool (brother company), there will be no cheating or non recognition. Like the coin printing, the service level in the instry is top-notch. You can go to the official website to experience the specific situation.

3. There are many kinds of mining machines in the market, and the currencies they dig are different. Bitcoin machines are the most. From Shenma m3 and ant S9 to many computing power machines, customers have more choices. The computing power is getting bigger and bigger, and the price of machines will rise correspondingly. There are many small currency machines coming out, so if you are just starting to contact this instry, You can choose a BTC digging machine with high cost performance, and buy one or two back as a reference. If you suggest, you can choose ant S9 or core T2T, with computing power of more than 10 t to 30 t, and the price is less than 1000 yuan

4. OK. It's not as complicated as you think

6. A9 is still considerable in terms of current revenue. Now it's about 620 yuan a day. Because the income of the first group of miners who used this mining machine to mine is still stable, and the initial income is also 550-650 up and down. The price may not fall, but will rise. Now the currency price is rising steadily, driving the price of mining machinery is also rising. There is also a serious shortage of cash on the market

7. How much do you buy your A9

8. R9380x single card computing power 20 is 16.83 per day according to today's 1800
the mining price is a little low these days, and the fluctuation range is very large

9. Now the big end of the mining machine is the core and ants. Each has its own merits. The advantage of ant is that the quality of mining machine is very good and the probability of shutdown is small. Xindong has high computing power, considerable revenue and low purchase cost.

10. It's like six days. I think it's very good. In six days, its income is really stable