2080 computing power

1.

21.5 * 3600 seconds * 24 hours = 1857600 M / day
1857600 / 1024 / 1024 = 1.7715 T / day
a t of computing power / day can dig bitcoin worth 4.03 yuan
1.7715 * 4.03 = 7.14 yuan / day

since 2017, bitcoin has reached new heights. Yesterday (May 23), the value of bitcoin broke through the ￥ 16000 mark, hyping virtual currency, becoming a matter that the general public can participate in, And a little bit of technical level, both fried money, but also began to have the technical content of mining

as we all know, virtual currency has a numerical peak, the more difficult it is to dig. In fact, it's hard to judge whether to lose money or not if we continue to dig. Therefore, in the end how to dig, dig what can be the fastest back to this, this paper studies the above two core issues based on the current market situation

2. 1、 The difference between mining machine and ordinary computer is the difference of function
mining machine is a computer specially designed for mining, and its purpose is mining; Ordinary computers can be used in all kinds of fields, but the efficiency of mining is too low... In the early days, we can "mine" through home computers compared with special coins. However, with the increase of computing power and difficulty coefficient, ordinary computers can no longer meet our needs. We need mining machines to help us complete the calculation more quickly
1) mining machine is the computer used to earn bitcoin. This kind of computer generally has professional mining crystal, and works in the way of burning graphics card, which consumes a lot of power. One of the ways to get bitcoin is that users download software from personal computers and then run specific algorithms to communicate with remote servers to get the corresponding bitcoin
2), mining machine is one of the ways to obtain Bitcoin is a kind of network virtual currency proced by open source P2P software. It doesn't rely on a specific currency institution to issue, but is generated by a large number of calculations of a specific algorithm. It uses a distributed database composed of many nodes in the whole P2P network to confirm and record all transactions economically. The decentralized nature of P2P and the algorithm itself can ensure that the currency value cannot be manipulated by mass proction
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functions of mining machine
mining machine is one of the ways to get bitcoin Bitcoin is a kind of network virtual currency proced by open source P2P software. It doesn't rely on a specific currency institution to issue, but is generated by a large number of calculations of a specific algorithm. It uses a distributed database composed of many nodes in the whole P2P network to confirm and record all transactions economically. The decentralized nature of P2P and the algorithm itself can ensure that the currency value cannot be manipulated by mass proction
mining method of mining machine
miners use their own computers for proction, and the option of mining is still available in the early client, but it has been cancelled. The reason is very simple. With more and more people participating in mining, it may take several years for them to dig for 50 coins. Therefore, miners generally organize into miners' guild, and they dig together
mining is also quite simple. You can download special computing tools, register various cooperative websites, fill the registered user name and password into the computing program, and then click the operation to start
reference sources; Sogou network mining machinery

3.

According to the current computing power of the whole network, it takes 54436.5t of computing power to dig a bitcoin 24 hours, that is, one bitcoin a day< it requires 746 mining machines with the latest 73t capacity on the market to work together for 24 hours

the cost of mining mainly includes (mining machine cost / power cost). Now the latest miner is 22650 yuan, a miner consumes 77 kwh per day. At present, the price of mining machinery on the market is about 0.36 yuan, 28 yuan per day. The cost of mining bitcoin = mining machine price (22650)

mining bitcoin requires a professional site "mine" to place mining machines. The construction cost of placing about 3000 mining machines in a small professional mine is about 300 watts

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unable to mine at home

the noise of 60-80 decibels will be proced by the mining machine in the working process. Mining at home is not feasible, the miner needs 24 hours of endless operation, so the temperature of the miner will be very high, the maximum temperature can reach 80 degrees. Therefore, mining needs a good environment to rece the temperature. Household electricity and electricity charges are high, and the cost is higher than the income. In addition, mining has a certain degree of professionalism, professionals need to carry out certain operation and maintenance to ensure the normal operation of the mining machine

the key to rece the mining cost is to purchase mining machines in batches and low electricity charges. Professional mine is built to ensure the operation of mining machinery. At present, the mainstream mining machinery manufacturers are bitcontinental Technology Co., Ltd. in Beijing and Jianan Yun Technology Co., Ltd. in Hangzhou. Mining machinery is proced in the form of appointment in futures. It is difficult for indivials to buy Mining machinery in small quantities on the official website. After years of development, the mining machinery market has formed a complete instrial chain. The price of mining machinery fluctuates with the price of money, and the power resources are basically distributed in the cheap western region. Getting cheap electricity prices requires personal resource advantages

4. What are you talking about? The 2060s is the main force. Your collocation is obviously that the 2080s is the main force plus a 2060. I think it's almost the same as the 2080ti. It's impossible to defeat.

5. Take an animation film and television creation company in Guangzhou as an example
instry: Rendering Design
scheme requirements: 100 high-end servers compose rendering (2 * CPU + 2 * 2080ti)
project period: 12 months
price of new machine: 500W
price of tenth power computing rental platform: 500 yuan / month (no card rental)
value added service: server cluster construction, service platform management, service platform management, service platform management, etc Graphics card recycling
cost saving: 240W (purchase cost) + 100W (graphics card recycling) = 340W, saving 68%
hope to help you.

6. Want to brand with a computer, budget below 8000, graphics card must be 3080, how to match< p> Seeing this problem, I actually think the subject can go home to eat and drink, and then go to sleep. It's estimated that you can realize this wish in your dream. Let's not say whether this card can be snatched in the later stage, and whether the price will be wildly hyped. As for the 5499 cases given by the official, it's impossible to install this 8000 budget. You know, this card has just been released, It hasn't been officially put on sale yet, and the price has already been speculation. If 5499 can grab it, it will be burning high incense. Recently, there are some news on the Internet that some manufacturers have begun to sell 3080, and most of them are bought by mine owners for mining, because 3080 is more than twice the computing power of 2080 Ti digs Ethereum, which is destined to be a mining magic card, and the price is cheaper than 2080, In this way, for ordinary players, it is nothing more than adding insult to injury, so if you want to have a total budget of 8000 to 3080, you can basically only rely on dreams in the early stage

next, I recommend a more balanced configuration with 3080. In terms of positioning, 3080's performance is more than 2080ti, so it should be a flagship graphics card, and other accessories should not be too bad. If it's too bad, I'm sorry for such a good graphics card. As for the budget, I can't estimate it. As for 8000, it's impossible to meet it. The price trend can only be seen later, I dare not promise you now

the budget of this set is almost 8000, which is likely to be won. Now we mainly wait for 3080 to be officially put on sale, otherwise the price can't be estimated, because the price of different brands will certainly be different at that time. If the budget is insufficient, then we have to choose the second and third tier brands. I've written so much about this issue, please don't forget to praise and pay attention to it. Thank you

7. In addition to big cloud factories at home and abroad, you can also rent physical machines. Lin Haitian has this business, which is more suitable for companies and enterprises, or for developing 5g projects, such as running data, doing experiments, or renting from big factories

8.

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9. Ha ha... I'm afraid you have no choice for so many suggestions. Some of them are dizzy. I have a look at them and I'll give you the most simple and practical suggestions according to my practical application. The motherboard uses ASUS p7p55d, which is the best with i5
750. It can be said that it can give full play to the performance of CPU, because this motherboard is specially designed for i5
750. If you like n-card, you can use 260
instead. In my opinion, some people say that Kingston is not good. I don't agree with them. Of course, you have to buy authentic procts. I use Kingston's, very good. Everyone's configuration is different, there are differences in performance, good Dongdong will certainly be able to match a good love machine, for your own reference.

10. The overall performance of Titan RTX 24g will be better, but this graphics card is generally used in professional fields (such as AI, workstation and other fields). It is recommended to choose rtx2080ti 11g graphics card (without the 22G version you mentioned).