Shanghai bitcoin machine

1. This depends on what configuration of bitcoin mining machine you buy. Take Avalon mining machine as an example, avalon2
1t package (10 single-mode groups): the price is 13999 yuan; The price of avalon2 single-mode 100g is 1599 yuan; The price of Avalon 2-generation Miner 2 mole 200g is 2500 yuan. At present, Avalon three generation chips have been released, and Avalon 3 mining machine is about to enter the market.

2. Shanghai? It must be very expensive if the consumption in Shanghai is so high.
do you want to consider the brand owners in Shenzhen
the bitcoin mining case proced by Shenzhen McKenzie
can help miners get bitcoin quickly.

3. Butterfly laboratory in the United States is from the United States. He prefers to evade tickets. It seems that he has been prosecuted recently. As we all know, the overall performance of the garden miner is not good, and the energy consumption of the ant miner is relatively small, but the chip is made by 55nm process technology. According to the development of current technology, it will be eliminated soon. Cat roaster used to be brilliant for a time, but with the technological progress of other mining machine manufacturers, it graally went down. In contrast, Avalon has been at the forefront of innovation. Avalon delivered the world's first ASIC miner. Avalon1 once made a noise from 8000 to 300000. Avalon's second-generation chips contributed about one third of the computing power of the whole network in January. At present, Avalon has delivered the first batch of orders for the third generation chips with 40nm process technology.

4. It's hard to say. It depends on the specific equipment you buy. With advanced equipment and high computing power, the price is naturally high. Of course, if you buy a obsolete bitcoin miner, it's much cheaper

if you haven't played bitcoin or mined before, it's recommended not to buy a miner to mine bitcoin. At present, the profit margin of mining is very low, and retail investors have graally withdrawn from the historical stage of mining. Mining is mainly some large mines, which are deployed in some remote provinces with low electricity price

of course, with free electricity, mining is also possible. If you don't know, you can trust me.

5. I suggest you don't go. I'm Lenovo g480 computer. I g for a week and got 0. 000034 bitcoins are not enough for electricity charges. If you want to dig them, you can dig them with professional graphics card machines. Because of different computing methods, it is efficient to dig them with graphics cards

6. I don't quite understand what you said, but I think what you said should be 1000g, which is 1t computing power. Here is the basic information of several mainstream mining machines, For reference only:

avalon2 single mode group
(chip frequency 1500mh / s) ￥ 488 100 g ￥ 4.9 / g 340 w ￥ 2.04 / g 0.0013 BTC
￥ 3.01 ↓ 999 days
avalon3 1.2t package ￥ 7199 1200 g ￥ 6 / g 1400 w ￥ 0.7 / g 0.0152 BTC
￥ 36.14 ＜ 999 days
longkuang Xiali 1T ￥ 3299 1000 g ￥ 3.3/g 1000W ￥ 0.6/g 0.0127 BTC
￥ 30.12 ↓ 999 days
longkuang Tang 1.5T ￥ 5299 1500g ￥ 3.5/g 1070w ￥ 0.43/g 0.019 BTC
￥ 45.18 ↓ 999 days
Xiaoqiang new rbox ￥ 368 100g ￥ 3.7/g 120W ￥ 0.72/g 0.0013 BTC
￥ 3.01 ↓ 999 days
xiaoqiang-r3 Miner ￥ 1050 450 g ￥ 2.3/g 480W ￥ 0.64/g 0.0057 BTC
￥ 13.55 ＜ 999 days
ant S3 + miner ￥ 1300 450 g ￥ 2.9/g 355w ￥ 0.47/g 0.0057 BTC
￥ 13.55 ＜ 999 days
ant S4 miner ￥ 7000 2000 g ￥ 3.5 / g 1400W ￥ 0.42 / g 0.0254 BTC
￥ 60.23 ↓ 999 days
roasted cat tube be200 0.79 BTC
￥ 2280 800 g ￥ 2.9/g 840 w ￥ 0.63/g 0.0102 BTC
￥ 24.09 ↓ 999 days
roasted cat prism 1.4T miner 1.39 BTC
￥ 4000 1400 g ￥ 2.9/g 1050 w ￥ 0.45/g 0.0178 BTC
￥ 42.16 ↓ 999 days

it is not recommended to mine now, You can go to bitcoin home to learn about the latest bitcoin news and consider it carefully!

7. Instry 2 is a very fun mod, here I will introce how to use the washing machine! Hope to help you<
synthesis of ore washing machine

1
12 iron plates
iron plates can be obtained by [metal forming machine] or hammer + iron ingot

2
two iron barrels
three iron ingots are synthesized in the worktable in Baicheng V shape

3
basic machine shell
this shell is synthesized by 8 fast iron plates<

4
two electric motors
use coil + iron ingot + tin shell to synthesize electric motor (the arrangement is shown in the figure below)
please refer to the following experience for specific synthesis method<

5
one circuit board
red stone + insulated copper wire + iron board
synthesize at least one circuit board

6
finally, put the above parts according to the following figure
to get the use of [ore washing machine]

end
ore washing machine

to make a 3x3x3 sump
the ore washer needs water! So let's make an infinite pool first
three grids deep, three grids long and three grids wide
finally fill up with water

synthesize a pump
to continuously pump water to the ore washing machine

this pump also needs a [fluid ejection upgrade]
it can output the water extracted from the pump upward
Yes! After putting the pump into the water, the washer will be put on top of the pump

put the pump at the bottom of the water (any position is allowed)
right click the pump and put the [fluid pop-up upgrade] into the pump, as shown in the following figure

connect the [ore washing machine] above the pump or connect the [ore washing machine] through the [XX fluid pipeline]
pay attention to power on the pump

finally! According to the figure below, power on the washing machine, and you can wash the ore
the ore washing machine is used to crush XX ore after crushing by [pulverizer]
how to realize automatic ore washing? Please refer to the following experience!

8. I have cooperated with Shengshi Huacai company before
it has professional knowledge of blockchain system

9. No such bitcoin transaction is illegal in China