Is there no independent power supply for mining
the other is the purchase cost of mining machinery hardware, which is a one-time expenditure
so if there is free electricity, it is worth mining
I hope it can help you. If you think it is useful, welcome to adopt it!
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bitcoin mining has little to do with network width, but it must be connected to the Internet
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it's OK to have no independent graphics card, but because the CPU speed can be ignored compared with the graphics card, it's very slow (I3 only has about 2.5m speed, helpless), so it's not profitable to use only CPU to mine
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according to the bitcoin generation algorithm, bitcoin is becoming more and more difficult to dig
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Mining with NVIDIA graphics card, unless you use gtxtitan, gtx690, gtx680 and other monster graphics cards (thousands of silver), other absolute loss (calculated into electricity, network, equipment)
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you can use amd graphics card mining, now the most cost-effective mining graphics card should be HD5870 (700 yuan), If you overclock a little, you can get 400m speed, HD5970: 700m. You can also buy a hd7990 (9000d ocean, 1200m speed) regardless of the cost, and earn a few bitcoins a month
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of course, you can buy a professional mining machine, any graphics card will be killed in seconds, and you can get back soon
< / OL >
mining is possible, but the efficiency is extremely low
only a few, a dozen or dozens of high-end R9 Series graphics cards, hd79xx graphics cards and 69xx graphics cards can be used to mine efficiently
you're not digging. It's the truth. Don't mind.
you need to take 152 bus to east bus station
Huangshan Mountain (North Gate) 6:45 11:40 12:50 16:40 class 4 0551-4313399 about 4 hours ￥ 89
middle-sized Huangshan Mountain Scenic Spot (Tangkou) 7:40 9:20 10:40 13:15 13:43 5 0551-4313399 about 4 hours ￥ 93
1. With the help of 4D to 6pin power transfer, plug the 6-pin graphics card into the corresponding interface of the power supply of the chassis
