Water cooled miner released
Publish: 2021-05-20 17:54:28
1. The concept of bitcoin was first proposed by Nakamoto in 2009. According to Nakamoto's idea, open source software was designed and released, and P2P network was built on it. Bitcoin is a kind of P2P digital currency. Point to point transmission means a decentralized payment system
unlike most currencies, bitcoin does not rely on specific currency institutions. 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 currency circulation. The decentralized nature and algorithm of P2P can ensure that it is impossible to artificially manipulate the value of bitcoin through mass proction. The design based on cryptography can make bitcoin only be transferred or paid by the real owner. This also ensures the anonymity of money ownership and circulation transactions. The biggest difference between bitcoin and other virtual currencies is that the total amount of bitcoin is very limited and it has a strong scarcity. 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
mining machine is a tool for procing and mining bitcoin
unlike most currencies, bitcoin does not rely on specific currency institutions. 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 currency circulation. The decentralized nature and algorithm of P2P can ensure that it is impossible to artificially manipulate the value of bitcoin through mass proction. The design based on cryptography can make bitcoin only be transferred or paid by the real owner. This also ensures the anonymity of money ownership and circulation transactions. The biggest difference between bitcoin and other virtual currencies is that the total amount of bitcoin is very limited and it has a strong scarcity. 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
mining machine is a tool for procing and mining bitcoin
2.
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
mining is actually a competition of performance and equipment, and a competition of computing power among miners. Miners with more computing power are more likely to dig bitcoin. With the increase of computing power in the whole network, it is more and more difficult to dig bits with traditional devices (CPU, GPU). People have developed chips specially used for mining. Chip is the core part of mining machine. The process of chip operation will proce a lot of heat, in order to cool down, bitcoin miner is generally equipped with heat sink and fan
bitcoin is a kind of virtual currency. Bitcoin mining system is the process of carrying out mathematical operation for bitcoin network through computer hardware. Miners who provide services can get a reward, because the network reward is calculated according to the tasks completed by miners, so the competition for mining is very fierce
bitcoin mining started with low-cost hardware such as CPU or GPU, but with the popularity of bitcoin, the mining process has changed greatly. Nowadays, the mining activities are transferred to the field programmable gate array, and the hash speed can be achieved through optimization. The mining efficiency of this mode is very high
3. Released on July 14
4.
1. First of all, connect the network cable, plug the network cable into the network cable interface of the mining machine, and remember to plug it tightly. Only when the miner is connected to the Internet, there is no limit to the broadband
extended data
users can buy bitcoin, at the same time, they can also use computers to "mine" bitcoin according to a large number of calculations. When users "mine" bitcoin, they need to use the computer to search for 64 bit numbers, and then compete with other gold miners by repeatedly solving puzzles to provide the required numbers for the bitcoin network. If the user's computer successfully creates a set of numbers, then they will get 25 bitcoins
e to the decentralized programming adopted by the bitcoin system, only 25 bitcoins can be obtained every 10 minutes, and by 2140, the maximum number of bitcoins in circulation will reach 21 million. In other words, bitcoin system is able to achieve self-sufficiency, resist inflation through coding, and prevent others from destroying these codes
5. If you want to dig a mine, you should understand these first, and then decide whether to join the army of miners or not
as a miner, I used graphics card very early and then butterfly machine. At present, I use Avalon's 220 miner and just received a new 180 ant miner. To tell you the truth, mining is not as simple as you think. Here I will list some practical difficulties you need to face in mining. If you find that some of these items can't be solved and overcome for the time being, don't rush to buy a miner, because from the moment you buy, if you can't mine, Then you will face a real loss
first, list the problems to face
1, be able to accept the noise - the noise of the mining machine is very loud, which is equivalent to that you put the air conditioner outside the room
1-1, strong hands-on ability - the noise can be controlled to a certain extent by adding water cooling, but it needs to be done by yourself. The installation process of water cooling is not as simple as the online tutorial. It needs to be extremely careful. The capacitor on the logic board is easy to touch, and it must be successful at one time. Once the refrigerant is added, the machine will have problems again, It would be disastrous to dismantle the water cooling system
1-2, conditional repair of the chip capacitor - in the process of water cooling installation, the capacitor is easy to fall off, these chip capacitors are very difficult to weld
2, you can set up the network - you can't just plug in the Internet cable! Need to understand the routing, know how to change the IP of the router, mining IP is fixed, according to mining IP to do settings
2-1, you can get a fixed IP address - if you are mining in a company, you can't set up a route, so you must have the condition to get a fixed IP, and then set up your own network through this IP
3. The environment of continuous power supply and continuous network - mining is a 24-hour business. Don't take it for granted that a meeting is OK in one day. Many companies will cut off power at midnight. This must be made clear
3-1. In low temperature environment, in addition to 24-hour continuous power supply, there should also be a relatively cold environment. In actual mining, we can clearly feel the importance of temperature for mining<
let's assume two scenarios,
in the company:
if your working environment is very quiet, it is not suitable, even if water cooling is installed. If you are a senior blue collar, in the workshop, do you have the conditions to set up the network and get a fixed IP? If you can't, give up
at home:
can you stand noise? Can tolerate to a certain extent
is it possible to install water cooling? It can be installed conditionally
is it possible to set up a network? There are also conditions to set up the network
is it warm in that room? Yes, but you can open windows on the second bedroom or balcony
is it possible to pull the wire and the wiring board in the balcony? No problem
congratulations, you can buy a miner to dig it up, but if one of them doesn't work, you need to think carefully before making a decision
the above-mentioned points should not be taken as unimportant or major problems. For example, it is necessary to have the conditions to install water cooling, for example, in a lower temperature environment, for example, to have a fixed IP
when the miner starts to operate and makes a rumbling sound, if you are in the company, you have to turn it off awkwardly. If you are at home, you need to figure out how to explain to your family or girlfriend that the noise will exist for 24 hours, and hope they don't mind
if your home is warm, your miner will never be able to achieve the highest computing power it can. You must accept it calmly, don't be depressed, it's useless to find the seller. Unless you open the window to let in the cold air, you will find that you and the miner are so out of place. That's why laomaozi is very fond of mining< Make complaints about mobile phone, br / > and if you work hard to move the mine to the company, you may think that the electricity charge is in the whole province. You can't get the mine to connect. Then you can only move the mine to home or sell it as a second-hand machine...
these words are typed word by word by me. I hope it can help you. You must find out whether you are qualified to do this at present. As for how to dig, it's a very simple thing: buy a miner, register an account on a mining website, Download a multibit to store the bitcoin you get, and link the miner to the network for power on, Set up the network, give it the fixed IP specified on the chassis, use the computer to access the IP, make some simple settings, and then wait for the receipt
what else can I ask you
as a miner, I used graphics card very early and then butterfly machine. At present, I use Avalon's 220 miner and just received a new 180 ant miner. To tell you the truth, mining is not as simple as you think. Here I will list some practical difficulties you need to face in mining. If you find that some of these items can't be solved and overcome for the time being, don't rush to buy a miner, because from the moment you buy, if you can't mine, Then you will face a real loss
first, list the problems to face
1, be able to accept the noise - the noise of the mining machine is very loud, which is equivalent to that you put the air conditioner outside the room
1-1, strong hands-on ability - the noise can be controlled to a certain extent by adding water cooling, but it needs to be done by yourself. The installation process of water cooling is not as simple as the online tutorial. It needs to be extremely careful. The capacitor on the logic board is easy to touch, and it must be successful at one time. Once the refrigerant is added, the machine will have problems again, It would be disastrous to dismantle the water cooling system
1-2, conditional repair of the chip capacitor - in the process of water cooling installation, the capacitor is easy to fall off, these chip capacitors are very difficult to weld
2, you can set up the network - you can't just plug in the Internet cable! Need to understand the routing, know how to change the IP of the router, mining IP is fixed, according to mining IP to do settings
2-1, you can get a fixed IP address - if you are mining in a company, you can't set up a route, so you must have the condition to get a fixed IP, and then set up your own network through this IP
3. The environment of continuous power supply and continuous network - mining is a 24-hour business. Don't take it for granted that a meeting is OK in one day. Many companies will cut off power at midnight. This must be made clear
3-1. In low temperature environment, in addition to 24-hour continuous power supply, there should also be a relatively cold environment. In actual mining, we can clearly feel the importance of temperature for mining<
let's assume two scenarios,
in the company:
if your working environment is very quiet, it is not suitable, even if water cooling is installed. If you are a senior blue collar, in the workshop, do you have the conditions to set up the network and get a fixed IP? If you can't, give up
at home:
can you stand noise? Can tolerate to a certain extent
is it possible to install water cooling? It can be installed conditionally
is it possible to set up a network? There are also conditions to set up the network
is it warm in that room? Yes, but you can open windows on the second bedroom or balcony
is it possible to pull the wire and the wiring board in the balcony? No problem
congratulations, you can buy a miner to dig it up, but if one of them doesn't work, you need to think carefully before making a decision
the above-mentioned points should not be taken as unimportant or major problems. For example, it is necessary to have the conditions to install water cooling, for example, in a lower temperature environment, for example, to have a fixed IP
when the miner starts to operate and makes a rumbling sound, if you are in the company, you have to turn it off awkwardly. If you are at home, you need to figure out how to explain to your family or girlfriend that the noise will exist for 24 hours, and hope they don't mind
if your home is warm, your miner will never be able to achieve the highest computing power it can. You must accept it calmly, don't be depressed, it's useless to find the seller. Unless you open the window to let in the cold air, you will find that you and the miner are so out of place. That's why laomaozi is very fond of mining< Make complaints about mobile phone, br / > and if you work hard to move the mine to the company, you may think that the electricity charge is in the whole province. You can't get the mine to connect. Then you can only move the mine to home or sell it as a second-hand machine...
these words are typed word by word by me. I hope it can help you. You must find out whether you are qualified to do this at present. As for how to dig, it's a very simple thing: buy a miner, register an account on a mining website, Download a multibit to store the bitcoin you get, and link the miner to the network for power on, Set up the network, give it the fixed IP specified on the chassis, use the computer to access the IP, make some simple settings, and then wait for the receipt
what else can I ask you
6. In fact, regardless of water cooling, the difference between the price of power supply and the electricity bill comes out. For the same power consumption, ants can arrange three... View the original post & gt& gt;
remember to adopt it
remember to adopt it
7. Advantages of win10 system:
1. Free
win10 starts free mode for the first time. Genuine win7 and win8 users can upgrade to win10 free of charge through push. Win10's free upgrade strategy is undoubtedly the biggest paycheck. Of course, if you are a pirated user, you can't upgrade to the official version of win10 for free, but you can activate it to the official version by modifying the secret key. For platforms such as Xbox, you can buy it for a small fee
with OEM Windows 7 laptops and desktops, you can easily upgrade to the latest official win10 system for free
2. Win7 has stopped service support
win7 has been on the market for a long time, and it has stopped updating in January this year. After stopping updating, the security of win7 will be reced in the later stage. The new win10 has just been launched, and Microsoft will support it at least until 2020, and Microsoft officially announced that win10 update support will be longer than win7
3. The software is compatible with the whole platform
a major feature of win10 is the full platform coverage, which means that many applications will be common in different platforms. For example, a game is downloaded from the windows store, which can run on win10 desktop, notebook, tablet, mobile phone and other devices at the same time. In addition, the improvement of cross platform interactive experience helps users to get better results on different devices, and data backup is more convenient
4. Better game performance
win10 has built-in the latest DirectX 12 technology, and its performance is 10-20% higher than DX 11. The built-in version of win7 still holds DirectX 11 and does not support dx12. This means that the game experience of win10 system will be better than win7< Many new functions are added in win10
some new applications are built in win10, such as search, Cortana voice assistant, edge browser, virtual desktop and so on. These new functions have better experience in use
6. Security improvement
win10 has made more attempts in security, such as supporting face, iris and fingerprint unlocking. In addition, because it will be constantly updated and supported, its security is naturally better than win7<
win7 system advantages:
1, stable
the new version of win10 operating system, there is no doubt that there are some stability risks in the initial stage, these bugs also need to be repaired and improved in the later stage. At present, win10 has just been launched and needs a certain period of time to enter the stable period. Windows 7 has already been "mature" and serious bugs have already been fixed. Therefore, in terms of stability, choosing to use win7 system is better for the time being. Win7 system: /
2, will not be forced to update
Wind10 a disturbing part is the automatic forced upgrade, which is not a good news for game users. Generally speaking, in order to ensure the normal operation of the game, players will wait and see for a period of time after the launch of the new driver; But the forced update of win10, including the graphics driver, may cause some games not to run normally
3. Privacy protection
win10 adopts some new user information collection mechanisms, including accessing personal data, including e-mail, contents in private folders, etc. Of course, users can choose not to accept the agreement, but there will certainly be a lot of users who click to agree without completely reading the content of the agreement, which means that private content may have been obtained by Microsoft
4. Easy to use
the last advantage of win7 is obviously easy to use. Many users are used to the best windows system after XP. In addition, many users don't have touch-screen PCs, and the main menu of windows 10's desktop and Metro applications is basically meaningless. In addition, Windows 7 also has media center and other favorite applications, but no longer exists in win10.
1. Free
win10 starts free mode for the first time. Genuine win7 and win8 users can upgrade to win10 free of charge through push. Win10's free upgrade strategy is undoubtedly the biggest paycheck. Of course, if you are a pirated user, you can't upgrade to the official version of win10 for free, but you can activate it to the official version by modifying the secret key. For platforms such as Xbox, you can buy it for a small fee
with OEM Windows 7 laptops and desktops, you can easily upgrade to the latest official win10 system for free
2. Win7 has stopped service support
win7 has been on the market for a long time, and it has stopped updating in January this year. After stopping updating, the security of win7 will be reced in the later stage. The new win10 has just been launched, and Microsoft will support it at least until 2020, and Microsoft officially announced that win10 update support will be longer than win7
3. The software is compatible with the whole platform
a major feature of win10 is the full platform coverage, which means that many applications will be common in different platforms. For example, a game is downloaded from the windows store, which can run on win10 desktop, notebook, tablet, mobile phone and other devices at the same time. In addition, the improvement of cross platform interactive experience helps users to get better results on different devices, and data backup is more convenient
4. Better game performance
win10 has built-in the latest DirectX 12 technology, and its performance is 10-20% higher than DX 11. The built-in version of win7 still holds DirectX 11 and does not support dx12. This means that the game experience of win10 system will be better than win7< Many new functions are added in win10
some new applications are built in win10, such as search, Cortana voice assistant, edge browser, virtual desktop and so on. These new functions have better experience in use
6. Security improvement
win10 has made more attempts in security, such as supporting face, iris and fingerprint unlocking. In addition, because it will be constantly updated and supported, its security is naturally better than win7<
win7 system advantages:
1, stable
the new version of win10 operating system, there is no doubt that there are some stability risks in the initial stage, these bugs also need to be repaired and improved in the later stage. At present, win10 has just been launched and needs a certain period of time to enter the stable period. Windows 7 has already been "mature" and serious bugs have already been fixed. Therefore, in terms of stability, choosing to use win7 system is better for the time being. Win7 system: /
2, will not be forced to update
Wind10 a disturbing part is the automatic forced upgrade, which is not a good news for game users. Generally speaking, in order to ensure the normal operation of the game, players will wait and see for a period of time after the launch of the new driver; But the forced update of win10, including the graphics driver, may cause some games not to run normally
3. Privacy protection
win10 adopts some new user information collection mechanisms, including accessing personal data, including e-mail, contents in private folders, etc. Of course, users can choose not to accept the agreement, but there will certainly be a lot of users who click to agree without completely reading the content of the agreement, which means that private content may have been obtained by Microsoft
4. Easy to use
the last advantage of win7 is obviously easy to use. Many users are used to the best windows system after XP. In addition, many users don't have touch-screen PCs, and the main menu of windows 10's desktop and Metro applications is basically meaningless. In addition, Windows 7 also has media center and other favorite applications, but no longer exists in win10.
8. Hello
according to your description:
the values on the bitcoin app don't use colors to represent your different holdings.
according to your description:
the values on the bitcoin app don't use colors to represent your different holdings.
9. The way of generation is different. Simply speaking, the total number of bitcoin is limited, while the total number of q-coin is unlimited.
the concept of bitcoin was first proposed by Nakamoto in 2009. According to Nakamoto's idea, the open source software and the P2P network on it were designed and released. Bitcoin is a kind of P2P digital currency. Point to point transmission means a decentralized payment system
unlike most currencies, bitcoin does not rely on specific currency institutions. 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 currency circulation. The decentralized nature and algorithm of P2P can ensure that it is impossible to artificially manipulate the value of bitcoin through mass proction. The design based on cryptography can make bitcoin only be transferred or paid by the real owner. This also ensures the anonymity of money ownership and circulation transactions. The biggest difference between bitcoin and other virtual currencies is that the total amount of bitcoin is very limited and it has a strong scarcity. 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
QB, also known as QQ, Tencent, etc. Usually its exchange rate is 1q currency = 1 RMB, with Tencent paipai net transactions are generally 10% off
QB is a virtual currency launched by Tencent, which can be used to pay for QQ bank number, QQ member service and other services. Tencent q-coin, through the purchase of QQ card, telephone recharge, bank card recharge, network recharge, mobile phone recharge card, one card recharge card and other ways to obtain.
the concept of bitcoin was first proposed by Nakamoto in 2009. According to Nakamoto's idea, the open source software and the P2P network on it were designed and released. Bitcoin is a kind of P2P digital currency. Point to point transmission means a decentralized payment system
unlike most currencies, bitcoin does not rely on specific currency institutions. 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 currency circulation. The decentralized nature and algorithm of P2P can ensure that it is impossible to artificially manipulate the value of bitcoin through mass proction. The design based on cryptography can make bitcoin only be transferred or paid by the real owner. This also ensures the anonymity of money ownership and circulation transactions. The biggest difference between bitcoin and other virtual currencies is that the total amount of bitcoin is very limited and it has a strong scarcity. 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
QB, also known as QQ, Tencent, etc. Usually its exchange rate is 1q currency = 1 RMB, with Tencent paipai net transactions are generally 10% off
QB is a virtual currency launched by Tencent, which can be used to pay for QQ bank number, QQ member service and other services. Tencent q-coin, through the purchase of QQ card, telephone recharge, bank card recharge, network recharge, mobile phone recharge card, one card recharge card and other ways to obtain.
10. The reward is 50 bitcoins
the reward for bitcoin mining is halved every four years. At present, it has been halved three times, and the reward for mining is 6.25 bitcoins
the reward for bitcoin mining is halved every four years. At present, it has been halved three times, and the reward for mining is 6.25 bitcoins
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