Ethereum crazy winner
1. Power consumption: 243w; Calculation force: 22.4m; Price: 1999 yuan; The number of eth g every 24 hours: 0.015; Revenue generated every 24 hours: 24.8 yuan; Expected payback time: 81.66 days
2. Power consumption of the whole machine: 159w; Calculation force: 24.3m; Price: 1599 yuan; Number of eth g every 24 hours: 0.017; Revenue generated every 24 hours: 27.9 yuan; Expected payback time: 57.31 days
3. Power consumption: 171w; Calculation force: 24.4m; Revenue generated every 24 hours: 27.87 yuan; Expected payback time: 71.73 days
4. Power consumption: 97W; Calculation force: 9.2; Price: 999 yuan; Number of eth g every 24 hours: 0.006; Revenue generated every 24 hours: 10.09 yuan; Expected payback time: 99.1 days
extended data
mining machine risk
1. The problem of electricity charge
in order to make the graphics card full load for a long time, the power consumption will be quite high, and the electricity charge will be higher and higher. Many professional mines at home and abroad are operated in areas with extremely low electricity charges, such as hydropower stations, while more users can only mine at home or in ordinary mines, so the electricity charges are not cheap. Even in a certain residential area in Yunnan, there was a case of crazy mining, which led to a large area trip of the residential area, and the transformer was burned
2. Hardware expenditure
mining is actually a competition of performance and equipment. Some mining machines are composed of more such graphics card arrays. With dozens or even hundreds of graphics cards, the cost of hardware and other costs is very high, and there is a considerable expenditure in mining
3, currency security
the withdrawal of bitcoin requires hundreds of keys, and most people will record this long string of numbers on the computer, but the frequent problems such as hard disk damage will make the key permanently lost, which also leads to the loss of bitcoin
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in 2009, it was 7 cents a piece,
now the price is more than 20000
if we had invested 700 yuan to buy 10000 bitcoins at that time, would it be 2.6 billion now?
the meaning of Musk's words is to stimulate the investment of virtual currency retail investors
first of all, let me talk nonsense
I am very qualified to answer this question, because I am playing virtual currency now and I have invested a lot in it
let's talk about my achievements first. I knew about virtual currency in 2017, but at that time, some people always said that it was false, so I didn't play. I started to invest officially in 2018. After two years of rising, I took out my money because of the epidemic situation. Anyway, I made a lot of profits. Now I haven't worked for two years
in 2020, the virtual currency will drop precipitously, bitcoin will drop to 6000 points, and Ethereum will drop to more than 400 points. At that time, I directly went to Soha to get the bottom. I thought at that time, if I won, I would be president Su, if I lost, I would be Suzhou vegetable dog. If I had a fight, my bicycle would become a motorcycle. What I thought at that time was that if I had a fight, my bicycle would become a BMW, So I have a full position in Soha. Two days ago, bitcoin broke through 50000 points. I cleared half of the position directly and made a lever for the remaining half. Now I have almost all the capital. But yesterday's burst of position made me feel a little uncomfortable, but I didn't lose
how many years can the ether coin be g
how many Ethernet coins can be proced each year? At present, five new ether coins are generated for each new block. If you dig out a block every 14 seconds, it will take 31.5 million seconds (365 x 24 x 60 x 60) a year, which means that 2.25 million blocks are g out every year
every miner has considered how long the ether coin can be g, whether I can't dig the ether coin after I buy the miner, or I can't dig the ether coin after I invest in the miner. I can tell you clearly that the ether coin can't be g up, and the official shows the quantity when it comes to the ether coin, but don't go, Ethernet currency is constantly bifurcating. Once the quantity is threatened, it will continue to bifurcate. The miners can continue to dig for new currencies from the bifurcations. For example, etc and ETF are examples. After the bifurcations, the ETH price will go up crazily. Therefore, miners need not worry about the quantity of Ethernet currency.
to tell you the truth, there is no big adaptation. The main reason is that the capacity of video memory is doubled, and the main frequency is increased a little.
non public 390 suggests choosing XFX, lanbao