Mining graphics card 2017
A graphics card, a software that can earn bitcoin. Inject new bitcoin (data hashing) into the whole bitcoin market, and then the market will have a certain incentive mechanism (allocate bitcoin to you in proportion). Because if you don't get it, no one will do it, just like your computer is a miner, and bitcoin is the reward
Simply put, it is to use your graphics card to work for others in your spare time in exchange for compensation. Only AMD's graphics card is suitable
graphics card mining to make money:
1. Determine the virtual currency to be mined
Generally, there are professional graphics cards to mine, and the mine is actually bitcoin. Users download the mining software from the computer and then run a specific algorithm. After communicating with the remote server, they can get the corresponding bitcoin. Most of them work by burning the graphics card, so the power consumption is large
the graphics cards and mine cards are usually ATI chips. The bitcoin market is not good, so the miners take out their mining cards and sell them as second-hand
what is mining
to put it simply, mining is to use the chip to perform a calculation related to the random number, and get the answer in exchange for a virtual coin. Virtual currency can be exchanged for the currency of each country through some way. The stronger the computing power, the faster the chip can find this random answer. Theoretically, the more virtual coins can be proced per unit time. Because it's about random numbers, you can only get rewards if you happen to find the answer. It's possible that one chip will find the answer in the next second, or ten chips won't find the answer in a week. The more chips compute at the same time, the easier it is to find the answer, and the mining machine with built-in multi chips appears. And a number of mining machines to form a "mine" at the same time mining is to improve efficiency. In the mine pool, multiple "self-employed" join an organization to mine together. No matter who finds the answer and digs out the virtual coin, everyone gets the corresponding reward according to the calculation ability of contribution. This way can make the income of "self-employed" more stable
relationship between mining and graphics card
the stronger the computing power of ant miner, the easier it is to dig out virtual coins. Accordingly, when the more virtual coins are g out, the difficulty of mining will be increased accordingly, so as to control the yield of virtual coins. The virtual currency is not unlimited. The total number of bitcoin is 84 million
The first step in setting up mining equipment is to choose the right hardware. This article will focus on GPU (graphics card) mining, of course, you can use CPU or ASIC equipment mining. Amd graphics card architecture is very beneficial to mining. NVIDIA card is not suitable for mining because of its low hash rate. The best NVIDIA graphics cards are less than 0.5 megahash. Notebook Hardware mining is not as good as NVIDIA card, which is a bad option for mining. You need to use a desktop system for mining. There is a desktop system to ensure adequate cooling of the hardware
the graphics card or card needs to be able to match the motherboard, and the power supply must have enough PCI-E connectors. Before determining the graphics card, pay attention to these. In order for the system to cool down sufficiently, you need to remove the cover of the chassis in order to get better heat dissipation. This is what people call "open air rig.". If you can aim the system at a fan or air conditioner, you can make the device cooler when it's running, thus extending its life and keeping it efficient
It will accelerate the aging of graphics card
in order to make money, the graphics card works continuously for 7x24 hours and runs at full load. Some people will overclock the graphics card in order to earn more money. The general home game graphics card is not designed for this kind of use environment at all. Long time full load operation will lead to accelerated aging of the graphics card, Generally, the life of the graphics card used for half a year of mining is longer than that of the normal use of the players for three years, so now the major brands have made strict restrictions on the quality assurance of the cards
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principles of computer Mining:
starting from the essence of bitcoin, the essence of bitcoin is actually the special solution generated by a bunch of complex algorithms. A special solution is one of the finite solutions of a system of equations. Every particular solution can solve the equation and is unique. In the metaphor of banknotes, bitcoin is the number of the top word of a banknote. If you know the number of the top word of a banknote, you will have the banknote
and the process of mining is to constantly seek the special solutions of the equations through huge amount of calculation. The equations are designed to have only 21 million special solutions, so the upper limit of bitcoin is 21 million
to mine bitcoin, you can download the special bitcoin computing tools, register various cooperation websites, fill the registered user name and password into the computing program, and then click the operation to officially start. After completing the installation of bitcoin client, you can directly obtain a bitcoin address. When others pay, you only need to paste the address to others, and you can pay through the same client
after installing the bitcoin client, it will assign a private key and a public key. You need to back up the wallet data containing your private key to ensure that your property is not lost. Unfortunately, if the hard disk is completely formatted, personal bitcoin will be completely lost
router
is still very big
if your
wireless network
or the network speed through the router is
less than the broadband speed, then it is likely to be the problem of the router
it is recommended to replace a better router or use a al band router to get better performance, and WiFi uses the language
the new version of RMB has been issued for some time. Have you ever used it? Anyway, my family went to the bank for a lot of money. They prepared to send red envelopes ring the Spring Festival. The new version of RMB is very suitable for the new year< br />
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however, Hao Mingjian, editor in chief of yaowenchuizi, recently pointed out that there are some typos on the new version of RMB at the release site of "2015 top ten catchwords" in yaowenchuizi! Xiaobian, when I heard the news, I quickly took out the new version of RMB and had a look, right< br />
\< According to Hao Mingjian, editor in chief of biting words, the word "Yuan" in the "one hundred yuan" in the new version of RMB is wrong! Although there was "silver dollar" in the past, we only wrote it in RMB, but now it is stipulated that the unit of RMB is "Yuan". It is obviously wrong to write it again< br />
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I understand all the reasons, but I really want to know why the old version of RMB has been written like this all the time. Why did it start to discuss this issue in the new version? Besides, it's also the "Yuan" on the ten or twenty yuan. It's obvious that holding on to the new version of RMB is to attract people's attention
he is worthy of being the editor in chief of "biting words". He has really "biting words". Not only this time, he pointed out seven grammatical errors on his ID card: "name", "gender" and "address" are juxtaposed with "birth", but "birth" is a verb and should not be used in juxtaposition with three nouns< br />
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this kind of diction reminds me of the Chinese examination questions in high school. We also work hard every day to pick out language diseases and wrong words, and we will become neurotic. However, when we graate from high school, the wrong usage will be used repeatedly< br />
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however, with the development of the Internet, there are more and more popular words on the Internet, and most of them have no grammar to speak of. If we all speak according to the rules, the world will become very boring ~
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it's necessary to pay attention to grammatical errors and typos, but it's also unnecessary to find fault. For example, the new version of RMB can be written as the country likes. Anyway, we have been used to the "one hundred yuan" for a long time< br />
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however, if anyone dislikes his wrong words in RMB, please send them to me by mail, 10 yuan per kilogram, and collect them at a high price
the source is not cheap
1. Price
you may know that intensive mining is quite expensive because it requires a lot of resources. The power consumption is huge, and with everyone's participation, the difficulty of mining will increase, which means that a lot of computing power is needed
as the cost increases, you should remember that the price of GPU for mining should be one of your top considerations
nowadays, most mining equipment is created with several GPUs, so that they can make more (Network) contributions and make more money (tokens). The cost of each GPU may vary, depending on how much you are willing and able to spend, but you can expect the price of each GPU to range from $150 to $1300
your best choice is to buy those graphics cards with moderate price. In this way, you won't pay too much, but you can still get a decent proct, and it's worth your time to mine
2. Power consumption
as mentioned above, power consumption is a big problem. The greater the power consumption, the greater the heat generated in the mining process. But these two problems can be controlled as long as high wattage GPU is not used
if you don't want to deal with these problems, choose a low or medium wattage GPU, or pay extra for advanced cooling technology. However, you should remember that this will mean that your hash rate will be reced, so your profit will not be so high
3. Hash rate
when we discuss hash rate, it is also an important factor, which is determined by the execution speed of GPU, or mining speed. The type of GPU you use and the algorithm your token uses are also important factors
therefore, if you do not have a specific currency, perhaps the best thing is to buy a GPU with a comprehensive hash rate, so that it can play a role in a wider range of hash algorithms
in this way, you don't have to dig one coin, but have the opportunity to dig another
4. Warranty is also something you should pay attention to. However, it should be noted that mining will not damage your GPU more than games or other high-performance tasks
however, as long as you choose to mine, your GPU must perform under continuous load, so for the sake of safety, it is recommended to buy a 2-year warranty. After all, if something happens, the money will be wasted
5. Overclocking performance
overclocking is also something you need to study, because many GPUs can adjust to faster performance, sometimes even 20-30% faster
this can make the graphics card more efficient, help you make more contributions when solving each block, and then ensure more sharing. Considering this, it depends on the overclocking performance of GPU. When it is forced to the limit, it is necessary to choose the one that can do better
of course, there are other minor factors that can also affect your performance as a miner, but these are the main things to pay attention to.