How to look at mining machinery day job

1. The miner is composed of chips, cooling fans, batteries and other components. The "chip" is the core component, which determines whether the miner can dig out more digital currency more easily. mining machine chip manufacturers need to have a very strong R & D strength, need to race with the rising global computing power, test the ability to integrate with science and technology. Therefore, it is very important to select powerful brands and teams
at present, there are two most famous bitcoin miners in the world: ant miner of bitcoin mainland and Avalon miner of Zhang Nangeng. The latter is also the inventor of the first ASIC chip miner in the world
when choosing mining machines, we should first look at computing power, second look at power consumption, and third look at historical reputation
computing power is the ability of a machine to perform operations, that is, how many hash operations can this machine perform per second. At present, the computing power of mainstream bitcoin mining machines is 14T, that is, 14 * 10 ^ 13C hash collisions per second
power consumption is an indicator of power consumption when the mining machine is running, which is directly related to the cost of mining. Under normal circumstances, the mining machine will operate 24 hours a day, so even if the power consumption of different types of mining machine is very small, the power cost gap is very large
the historical reputation represents the stability of the miner's operation. You can know the overall user evaluation, after-sales service and whether the prepayment miner can deliver on time from different purchase channels
to say that the simplest way is to directly select the latest spot miner model. Because the latest mining machine power consumption will be relatively small, computing power is relatively high, input-output ratio is the most cost-effective
we need to remind you that the noise of the miner is relatively loud, which is also a tough injury of the miner.

2. You need to see how the price of bitcoin is related to the cost of digging. If the price is high, you can do it. If the price is too low, you can't do it.

3. How to see the miner in operation

4. What brand of miner? Generally in the mining machine IP background can see the status of mining machine operation. Or go to the mine.

5. Mobile phone mining are some fake, fake just, can mobile phone mining, even the computer configuration is a little poor can not mine, these mining projects are money, you have to pay attention.

6. You think too much, um. If you buy a bitcoin miner, you still need a graphics card. You can't dig it out by yourself, so it's unrealistic to dig at home. Other people's mining consumes a lot of electricity, and if you have a lot of graphics cards and equipment, you can only dig them with a lot of investment, and it's very difficult. You can't dig them with yourself, No matter the mobile phone or laptop can't be found.

7. First of all, the computing power, then the power consumption. At present, the models of mining machines on the market are not complicated. Ant mainland has the largest market share. The performance of mining machines is quite stable. Avalon mining machines have good performance stability and strong rability. The power consumption depends on the local electricity bill. At present, it is more than 40 cents and can not be done. It is basically maintained. Indivial mining machines still have certain profits, and bitcoin has increased greatly, Don't venture forward, bullish don't see the temptation in front of you, short-term can!

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9. Second hand 1080ti, 1080ti energy second 2070