Power consumption of Leyte A4

1. Lightcoin is 1.8g. The computing power of the whole network is only 8600gh / s, and 1080ti graphics card occupies 1 / 4700
eth is only 32mh / s, 1070 has 40mh / s. Many people say that 1080ti can't pull up the computing power because of the high delay of gddr5x video memory. As expected, it's better to mine with a card. People on the Internet say that 480 can have 65mh / S computing power
Zec, 724sol / s, nearly three 1060 3G, the total price is more expensive than three 1060 2K soft coins. However, compared with the short supply a-card rx4808g, the price of three cards is less than 5K, and the computing power is 900 + sol / s, but it's useless if there is a price but no market
it's too wasteful to use this card for mining. It's just for fun and can't afford to hurt.

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

< H2 > extended materials:

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

4. Now it's not very profitable. In 12 years, the price of bitcoin was about 1000 +. With personal PC, we could dig more than one coin a week. The current currency price is about 20000 yuan
Development:
1. Bitcoin (bitcoin) is a kind of network virtual currency, which can buy real-life goods. It is characterized by decentralization, anonymity, and can only be used in the digital world. It does not belong to any country or financial institution, and is not subject to geographical restrictions. It can be exchanged anywhere in the world. Therefore, it is used as a money laundering tool by some criminals. In 2013, the U.S. government recognized the legal status of bitcoin, making the price of bitcoin soar. In China, on November 19, 2013, a bitcoin was equivalent to 6989 yuan
2. On January 7, 2014, Taobao announced that it would ban the sale of Internet virtual currencies such as bitcoin and lightcoin from January 14. West Virginia Democratic Senator Joe; On February 26, 2014, Joe Manchin issued an open letter to a number of regulatory authorities of the US federal government, hoping that relevant institutions would pay attention to the current situation of bitcoin encouraging illegal activities and disrupting the financial order, and demanded that actions be taken as soon as possible to completely ban the electronic currency. On January 11, 2017), the Shanghai headquarters of the people's Bank of China and the Shanghai Municipal Finance Office carried out on-site inspection of bitcoin China.

5. Mining is out of date and ordinary users can't afford it

6.

Mine card refers to the graphics card used by bitcoin mining machine, mostly amd graphics card

mine disaster refers to the decline in the price of bitcoin and the sale of second-hand mine cards

bitcoin mining machine graphics card long-term high load operation, graphics card service life will be reced accordingly, so the price will be cheaper

extended data:

bitcoin mining machine is a computer used to earn bitcoin. This kind of computer generally has professional mining chips, and mostly 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

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

7. 1、 How to use people  People who have been to the temple know that when they enter the temple gate, first of all, Mitha Buddha greets visitors with a smiling face. To the north of him, there is the black mouthed and black faced Wei Tuo. But it is said that long ago, they were not in the same temple, but in charge of different temples.  He was enthusiastic and happy, so many people came, but he didn't care about anything. He didn't manage his accounts well, so he still couldn't make ends meet. Although Wei Tuo was a good accountant, he was too serious and overcast all day, which made fewer and fewer people. Finally, the incense was cut off.  Buddha found this problem when he was checking incense, so he put them both in the same temple, and mile Buddha was in charge of public relations and welcomed guests from all over the world, so incense flourished. Weituo was selfless and meticulous, so he was in charge of Finance and strictly controlled. In the division of labor and cooperation between the two, the temple is thriving.  In fact, in the eyes of the masters, there are no useless people. Just like a martial arts master, he doesn't need precious swords to hurt people by picking flowers and flying leaves. The key is how to use them.  2、 Parrot  A man went to buy a parrot and saw the front sign of a parrot: the parrot can speak two languages and the price is 200 yuan.  Another Parrot said: "this parrot knows four languages and costs 400 yuan.". Which one should I buy? Both of them are very cute and flexible. This man can't make up his mind&  Results suddenly found an old teeth of the parrot, coat color dim scattered, price 800 yuan.  The man quickly called the boss: does the parrot speak eight languages? The owner said: No. The man was surprised: then why is it that old, ugly, and incompetent are worth the number? The owner replied: because the other two parrots call this parrot boss.  This story tells us that real leaders don't necessarily have their own abilities. As long as they know how to trust, delegate power and cherish, they can unite stronger forces than themselves, so as to improve their own value. On the contrary, many people with very strong abilities are too perfectionist, so they have to do things by themselves, and no one is better than themselves. In the end, they can only be the best key tackling personnel and sales representatives, You can't be a good leader.  3、 Kangaroo and cage  One day, the zookeeper found that the kangaroo had run out of the cage, so he held a meeting to discuss it and agreed that the height of the cage was too low. So they decided to increase the height of the cage from 10 meters to 20 meters. The next day they found that the kangaroo still ran outside, so they decided to increase the height to 30 meters.  I didn't expect to see all the kangaroos running outside the next day, so the administrators were so nervous that they decided to raise the cage to 100 meters. One day giraffes and kangaroos were chatting, "do you think these people will continue to raise your cage?" Asked the giraffe“ It's hard to say "If they keep forgetting to close the door," said the kangaroo  Management experience: there are "the beginning and the end", "the importance" and "the priority". Closing the door is the beginning, raising the cage is the end, abandoning the beginning and chasing the end, of course, there is no point. What is management? Management is to first analyze the main and secondary contradictions of things, recognize the "essence", "importance" and "priority" of things, and then start from the important aspects.  4、 Bianque's medical skills  King Wen of Wei asked the famous doctor Bian que, "your three brothers are all good at medicine. Which one is the best?" Bian que replied: "elder brother is the best, middle brother is the second, and I am the worst." King Wen asked again, "then why are you most famous?" Bian que replied: "elder brother's treatment is before the onset of the disease. Because most people don't know that he can eradicate the disease in advance, his fame can't be spread; Brother Zhong's treatment is at the beginning of his illness. Most people think that he can only cure minor diseases, so his fame only reaches his hometown. And I treat it when it's serious. Most people have seen me perform major operations such as bloodletting through needles on meridians and dressing medicine on skin, so they think that my medical skills are excellent and my fame is resounding all over the country. "  Management experience: control after the event is not as good as control in the event, and control in the event is not as good as control in advance. Unfortunately, most business operators fail to realize this point, and only seek to make up for the heavy losses caused by wrong decisions. And often even if the famous "airborne soldiers" are invited, the result will not help.  5、 Qu Tu's salary  A guest came to someone's home and saw that the chimney on the host's stove was straight, and there was a lot of wood beside it. The guest told the host that the chimney had to be changed, and the wood had to be removed. Otherwise, there might be a fire in the future. The host did not make any watch. Soon the host's house was on fire, and his neighbors rushed to put out the fire. Finally, the fire was put out. So the host cooked sheep and slaughtered cattle, and entertained the neighbors for their contribution to the fire fighting, The chimney Turner. Someone said to the host, "if I had listened to that gentleman's words, I would not have prepared a banquet today, and there was no loss from the fire. Now I would like to reward you on merit. The person who originally gave you advice was not appreciated, but the person who put out the fire was a guest. It's really strange." The host immediately realized that he was going to invite the guest who had given advice to have a drink.  Management experience: it is generally believed that the person who is able to smooth out or solve all kinds of thorny problems in the process of enterprise operation is an excellent manager. In fact, this is open to question. As the saying goes, "prevention is more important than treatment", which can prevent problems before they happen, and is better than solving them after they have become. From this point of view, the preventer of enterprise problems is actually better than the solver of enterprise problems.  6、 Saving lives  In a fierce battle, the captain suddenly found an enemy plane diving down to the position. As a rule, you should not hesitate to lie down when you find an enemy plane diving. But the captain did not lie down immediately. He found a little soldier standing four or five meters away. He didn't care to think much, a fish leaped and flew to press the little soldier tightly under his body. At this time, there was a loud noise, and the splashing soil fell on them one after another. The captain patted the st on his body. Looking back, he was shocked: his position just now was blown into a big hole.  7、 Go out  In ancient times, there were two brothers each carrying a suitcase to travel far away. Along the way, heavy luggage will be the brothers are out of breath. They had to change their right hand when their left hand was tired, and they changed their left hand when their right hand was tired. Suddenly, big brother stopped, bought a shoulder pole on the side of the road, and hung two suitcases on the shoulder pole. He picked up two boxes and set out on the road. On the contrary, he felt much more relaxed.  It may be far fetched to connect the two stories, but they do have amazing similarities: the little soldier and the little brother in the story are lucky, but the captain and the big brother in the story are even more lucky, because they help others as well as themselves!  Management experience: on the road of our life, we will certainly encounter many difficulties. But do we all know that on the way forward, removing the stumbling blocks at the feet of others is sometimes just paving the way for ourselves?  8、 Son of fish King  There is a fisherman who has first-class fishing technology and is honored as the "king of fishing". However, when Yu Wang was old, he was very distressed because his three sons had mediocre fishing skills. So he often told people his distress: "I really don't understand why my sons are so poor when my fishing skills are so good? I've taught them fishing techniques since they were sensible. I've taught them the most basic things. I've told them how to catch fish easily by weaving nets, how to row boats without disturbing them, and how to get fish into the urn easily. When they grow up, I teach them how to recognize tides and fish floods... I have imparted to them all the experiences I have worked hard for many years, but their fishing techniques are not as good as those of the fishermen's sons who are inferior to me! " After listening to his story, a passer-by asked, "have you been teaching them hand in hand?"“ Yes, in order to let them get first-class fishing technology, I teach them very carefully and patiently“ Do they follow you all the time? "“ Yes, in order to let them avoid detours, I always let them follow me. " The passer-by said, "in this way, your mistake is obvious. You only teach them skills, but you don't teach them lessons. For talent, no lessons and no experience can make a person a great weapon!  9、 Apples by the river  An old monk, surrounded by a group of devout disciples. On this day, he told his disciples to go to Nanshan and get a load of firewood. The disciples hurried to the river not far from the mountain, and everyone was stunned. I saw the flood rushing down from the mountain, so I couldn't cross the river to collect firewood in any case. The disciples were a little dejected when they came back without success. Only a little monk and his master were at ease. The master asked why. The little monk took an apple out of his arms and handed it to the master. He said that he couldn't cross the river or get firewood. Seeing an apple tree by the river, I picked the only apple on the tree. Later, the little monk became a descendant of the master.  There are endless roads and rivers in the world. It's also a kind of wisdom to turn around when you can't cross the river. But the real wisdom has to do one thing by the river: fly the kite of thought and pick an "apple". People who look at the past and the present and hold such a belief in life have finally realized the breakthrough and Transcendence of life.  10、 The right hand holds the left  There is a popular doggerel on the table: holding my wife's hand is like holding my left hand with my right hand. Whenever someone reads: familiar or unfamiliar with a table, people will laugh, the atmosphere immediately relaxed. Of course, this is based on people's consistent understanding of the doggerel - feel accurate, describe in place. One day at the dinner table, someone read the doggerel again, and the men laughed as usual. It turned out that one of the women at the table didn't smile. Don't take it seriously when men are busy talking and joking. I didn't expect the woman to say seriously: the best thing is that "the right hand holds the left hand.". First, the left hand can be trusted by the right hand most; Second, the left hand and the right hand belong to each other; Third, any other hand can make you happy and excited, and you can shake your hand after that. Only your left hand can shake you off and you will be incomplete, right? A table of men admire, praise women's deep and unique understanding, the woman said faintly: what deep and unique, might as well go back to read to your respective wives, see what they say. Some of the brave men went back to test their wives. Sure enough, their understanding was the same as that of the ladies at the dinner table. They're all left-handed, and men are left-handed, of course. And they are all right-handed. Of course they think right-handed.  11、 Decision making  A farmer rescued his wife from the flood, but his child was drowned. After the event, there was a lot of discussion. Some said that he was right, because the child could have another child, but the wife could not be raised from the dead. Some said that he had made a mistake because his wife could marry another, but his child could not be raised from the dead. After listening to people's comments, I was also puzzled

8. How to do the traditional futures contract, how to do the digital contract

take tradition as an example, if you think soybeans will fall, you will sell the put contract, and if you really fall, you will earn. Similarly, if you think digital currency or bitcoin will rise, you will buy the bitcoin bullish contract, and you will earn when bitcoin rises
in addition to investment, the contract also has the function of hedging. For example, if you have 10 bitcoins and you are worried that they will depreciate in the future, you will buy the equivalent bitcoin put contract. If they do fall, your bitcoin will shrink, but your contract will make money, so as to achieve the function of hedging
finally, I would like to remind you that digital currency contracts are different from traditional contracts. There are four major exchanges in traditional contracts, and there are no such problems as running away and being unprofessional. However, digital currency is different, and position crossing and position bursting occur frequently. As far as I know, the margin system of Fangtu FOTA completely rivets Credit Suisse and OCC. You can refer to it

9. For most ordinary people, there is another place for shopping. There are many brands of new procts gathered here. The diversified retail experience must be her advantage. It also collects the works of many young artists and shows them to you for a long time, so that customers can enjoy the works of art and other art performances when they are shopping. It can not only cultivate our appreciation of art, but also give young artists more opportunities to create and publish their works.