What kind of mining machine can be changed into double barrel

1. Hello
What miner are you talking about? Is it the S9 of bitcoin ant miner
if your miner is a small ant series miner, you can rece the noise by changing the fan and appropriately recing the chip frequency. But it's still very difficult to keep quiet.
if you have a large amount of electricity, you can choose a professional hosting mine company for hosting. The electricity charge will be cheaper than that of residents, and you don't need to worry about noise problems, which will cause complaints from neighbors.
if you need anything, you can send a private letter to me

2.

The miner is better

1. the electricity charge for mining with graphics card is very high, and the performance is not high, so it can't even earn the electricity charge

2. mining is an investment more than time and speed. We should try to dig more money in the shortest time. Therefore, the professional mining machines of BTC now stress the characteristics of simple operation, small footprint and low power consumption. For example, Yingtai has developed a professional mining motherboard with a computing power of 23.488g/hash, and the proct model is btc-24gh< br />

3. You'd better describe your miner's hardware configuration, system architecture, operating system and other information, and find a suitable solution for you according to the relevant information.

4.

At present, the mining machines in the market are mainly divided into two categories, one is PC based mining machine, the other is professional mining machine based on ASIC chip

the general PC mining machine can be used as a home computer, but the CPU performance is weak and the power consumption is high. Professional mining machine based on ASIC chip can not be used as ordinary computer because it has no graphics card and does not support mainstream desktop operating system

extended data:

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

any computer can become a mining machine, but the profit will be relatively low, and there may not be one in ten years. Many companies have developed professional mining machines, which are equipped with special mining crystal. They are tens or hundreds of times higher than ordinary computers

mining is actually a competition of performance and equipment. The mining machine composed of many graphics cards, even if it is just a garbage card like hd6770, can surpass the single graphics card of most users in terms of computing power

and this is not the most terrible. Some mining machines are made up of more such graphics card arrays. When dozens or even hundreds of graphics cards come together, the graphics card itself costs money. Considering the hardware price and other costs, there are considerable expenses in mining

in addition to the display card burning machine, some ASIC (application specific integrated circuit) professional mining machines are also put into the battlefield. ASIC is specially designed for hash operation. Although the performance may not be able to kill the display card in seconds, it is already quite strong. Moreover, because their power consumption is far lower than that of the display card, it is easier to form scale and the electricity cost is also lower, It is difficult to compete with these excavators. And this kind of machine will be more expensive

5. For example, if the computing power of bitcoin increases by 25% every month, or the revenue of each miner decreases to 80% of last month, and you book a miner at the price of 10 bitcoin that you can get five months later, according to the current situation, the miner can dig four bitcoins every month and 20 in five months, which is enough to recover the cost of miner and even double the revenue. But in fact, your miner will arrive five months later. You can only dig 1.31 bitcoins in the month of arrival, and 1.05 bitcoins in the next month. Keep digging, and you'll get 6.55 bitcoins, which means you'll never get back the cost<

you need to have specific questions and algorithms to
change the bitcoin miner into a decryption device
. If these questions are not clear, they cannot be answered

6. This is OK. As long as the performance of the mining machine is not different from that of the rendering farm, it can be changed into a rendering farm. Of course, the premise is that you can get users, otherwise you can build a rendering farm without users.

7. Smart people will choose to refit mining machine for other purposes, or put it at home as a souvenir, which is also good.

8. Hello, oh, you mean you want to make the single one into the double one

there are two ideas:

1

the disadvantages are: it's very troublesome, you need to have strong hands-on ability, and you need to have enough material support around you. What's more, there's almost no way to adjust the distance between the eyes. Don't worry, and the most troublesome thing is that if your telescope is too large, it will lead to no way to make binoculars. The advantage is that if we can overcome the above difficulties and make them, the effect will be better< 2. Buy a binocular observation structure

disadvantages: it's very expensive. It seems to be between 1000 and 2000. I can't remember clearly. Moreover, many of them have optical axis problems, that is to say, they are not very mature, and they may split the light through the splitter prism, so the picture will be darker. The advantage is easy

in short, if you're not a telescope enthusiast, it's not recommended unless you're interested in doing things by hand and don't care about the risk of failure

- ---
there is no fixed name for this thing at present --- it is called astronomical binocular interface

there is no cheap one

I know many more than 2000 yuan have optical axis problems! So it's not recommended that you touch these things.

9.

An order in pending status refers to an order that has not been processed

in Amazon platform, pending refers to the order that has not been processed. There are several reasons for such status:

1. The buyer has paid, but the bank processing needs time or delay

2. When buyers buy FBA procts in different stores, some of them are in stock, but some of them will be out of stock. FBA will give priority to those with stock, and those without stock will be displayed as pending

3. If the buyer is still in the "purchase state", it will also be "pending", and it will be cancelled after the buyer's purchase behavior is over

extended information: order solution in the status of

pending

1. Contact Amazon customer service online to process orders in time

2. Before purchasing goods, communicate with customer service about the inventory in advance and ask if the goods can be delivered in time

3. Once the buyer is sure to buy a certain commodity, if the buyer wants to pay in time, the status of pending will not appear