3060 Ethereum

6. Recently, workers have been crying. The price of computer graphics cards has gone up too much. 6000 yuan without a display can't get the 2060, let alone the 3060. How can it be more cost-effective
as you know, with the rapid rise of the currency circle, the graphics card has changed into a "financial card", giving you eight words: "be careful to reload the machine" and bear the loss

1. What are the main reasons for this round of price rise of graphics cards

some people say that with NVIDIA's proction capacity and the price of virtual currency, you can't expect to have the original price card. It's not that the factory can't raise the price. People who are "mining" are waiting at the gate of the factory to increase the price directly. There's no reason not to sell it

in my opinion, the price increase of graphics card is mainly caused by insufficient chip capacity and the demand of coin circle mining<

1. Insufficient chip capacity

affected by the epidemic in 2020, the global chip supply chain is tight, and the capacity of graphics card chips is also insufficient, and the market demand exceeds supply, which leads to the shortage of graphics cards, the scarcity of goods is more expensive, and eventually the scarcity of graphics cards will soar all the way

2. The demand for coin circle mining is growing

just as Ethereum virtual currency rises from more than 800 yuan in early 2020 to nearly 8000 yuan by January 15, 2021, the main tool for mining is graphics card, which depends on multi graphics card calculation to obtain virtual currency. A mining machine needs at least 6 graphics cards, and at most 12 graphics cards or more

with the rising price of Ethereum virtual currency, Ethereum has huge profits. In order to get a large number of graphics cards, these "miners" are willing to increase the price to buy graphics cards, which leads to the shortage of graphics cards in the market< When will the graphics card shortage last

on February 24, the marketing department of jiahejinwei issued a "warning" about the shortage of wafer supply and the shortage of DRAM and nandflash chips for manufacturing memory moles and solid-state drives, which led to the rise of contract prices. Therefore, we can speculate that the price of memory will continue to rise in the first half of 2021, or there will be no price increase and no stock available
however, this is just a prediction. As for when the price increase of graphics card will end and how long it will last, no one is sure. If you want to completely solve the shortage problem of graphics cards in the market, there are only two situations at present:

the first situation is that NVIDIA and AMD official or chip foundry can increase the proction capacity of graphics chips, and launch professional mining cards to alleviate the shortage impact of mining on the market
or wait until the new card is released, the new card is not 3060 (2070), but 3050 or 1750. Anyway, it's a new card to replace the original 1650s and 1660, which are really entry-level sweet grade graphics cards. In particular, whether ADM can launch the new card as soon as possible to compete with NVIDIA

another situation is the collapse of virtual currency in 2018, and the prices of bitcoin, Ethereum and other digital currencies are falling all the way
if you really want cryptocurrency to have a "mine disaster", then they must continue to plummet for a period of time, so as to cause greater reaction. The retail miners leave the market, and a large number of mine cards flow into the second-hand market. Fewer miners buy graphics cards, and more players will be left. Miners selling cards will graally lower the second-hand price, and graally both the new and second-hand prices will come down

I don't know from what point this outbreak will start, maybe now, maybe in the future

generally speaking, the price rection of graphics cards will be relatively slow this year. Even if it starts to fall sharply from now, the price of 618 may fall to the price of 30 series released last year when 618 is promoted in the middle of this year, that is, 3080 is about 7000, 3070 is about 5000. Of course, this is only possible, and the worst case is that this year is the same price< Third, the price of graphics card is too high. Is it worth buying

the increase in the price of graphics cards will undoubtedly bring more costs to the installation. For ordinary consumers, it is definitely not worth it, which is beyond doubt. Generally, we have the following choices for the current shortage and rising price of graphics cards:

1. Wait, wait, wait together! If you have a computer at home that you can barely play with, just wait for the graphics card market to return to normal

2. If you really need to install the machine, you can first configure the host computer, graphics card and so on. Start with the graphics card of the old computer or the second-hand platform, and use a graphics card that can meet your needs first, and then add or upgrade it later

3. If you are a local tyrant, or some professional work requires high-performance graphics card, and those game players have to play in this period of time, you can only bear to buy a card

generally speaking, you can't see the possibility of a significant decline in the short term. If you want to equip your own desktop, the cost performance is very low. The configuration that you can land on more than 7000 in peacetime will cost 10000 now. I suggest that you can buy brand computers from first-line manufacturers. Although there is a premium, compared with the current "wartime state", you can assemble 10000 or 8000 yuan brand computers with high cost performance
in short, e to its unique hardware architecture, GPU is naturally suitable for mining, which leads to the shortage of graphics cards in the hot market of digital currency. If the graphics card wants to return to the normal price, the restrictions of upstream manufacturers can play a certain role, but it mainly depends on the historical process. I hope the global economy can return to the right track and give the digital currency speculators less reason to speculate.

8.

Bitcoin has risen from the lowest $4000 to $40000 in a year, and Ethereum has risen from $100 to more than $1000; This is a 10 times increase; But Shanzhai coin is still struggling; Take a look at grapefruit. The price of grapefruit a year ago has not changed much. No wonder many people think it is another kind of stable currency

it is gratifying that the price of grapefruit has gone up by more than 20% today; Although other Shanzhai currencies did not achieve such a high increase, they also rose in different sizes; In my opinion, Shanzhai coin should be promoted by retail investors in the end. In this situation, retail investors are graally entering the market

bitcoin and Ethereum have reached new heights, and many investors or spectators who have been short will only suffer more and more; The rise of Shanzhai currency is not the same as that of bitcoin. Because of their low market value and relatively concentrated chips, it is easier to pull. Bitcoin can rise 10 times a year. For Shanzhai coin, it is not difficult to rise 50 times a year; The bull market has no upper limit; There are just more risks

although the bull market is the best time to make money, in fact, most of the money lost is also in the bull market. Investors can't stand their emotions and are led by the market. There is a high probability that they will buy at the top of the mountain; To get rid of the trap, we may have to wait until the next bull market. Obviously, most people can't stand it for such a long time. In other words, quite a number of people bought it in the middle of the mountain, but they didn't buy it at the highest point. In the end, it fell rapidly and went through a roller coaster. Such investors are expected to dominate. So the most important thing of bull market is to grasp the selling time; This is very important

musk has surpassed the second place with assets of 20 billion US dollars, and has firmly occupied the position of the world's richest man; For musk, Tesla shares contribute a lot to personal wealth; Although there are a lot of unreasonable; This also makes me think that the future price of bitcoin will exceed everyone's expectation; After all, the standard of judging new things is obviously not the same as that of traditional fields

musk recently stated that Tesla may allow bitcoin payment; I think this will be another important application of bitcoin payment; After Lamborghini, bitcoin is likely to support another popular model

9. There are still some new virtual digital coins that can be mined by computer, such as eth, Zec, Monroe and XRB
because the network wide computing power required by this kind of token is not high, the probability of hash collision of the computing power of personal computer can find out the answer in a short time, so as to obtain block rewards. However, this kind of token generally has little value or high risk, so it is not of great significance< br />
extended data:
mining risk:
1. Electricity charge problem:
if the graphics card "mining" needs to be fully loaded 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
in addition to the display card burning machines, some ASIC (application specific integrated circuit) professional mining machines are also on the battlefield. ASIC is specially designed for hash operation, and the computing power is also quite strong. Moreover, because their power consumption is far lower than that of the display card, they are easier to form scale, and the electricity cost is also lower. It is very difficult to compete with these mining machines, This kind of machine costs more
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
4. System risk:
system risk is very common in bitcoin, and the most common one is bifurcation. Bifurcation will lead to a drop in currency price and a sharp drop in mining income
however, many cases show that the forking will benefit the miners, and the forked competitive currency also needs the miners' computing power to complete the minting and trading process. In order to win more miners, the competitive currency will provide more block rewards and handling charges to attract miners. Risk makes miners.

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