Video card mining, checking and watching TV

1. All kinds of notebook configurations are basically not up to standard, and there is also the problem of good heat. So mining equipment is the first to eliminate NV graphics card. Mining must be done with graphics cards. CPU is not very important. But it should not be lower than i5. The difference between the overall structure of mining equipment and ordinary PC machine is the number of graphics cards. You can install 4 or 8 pic extensions. Of course, you think it's enough for two, one is OK. After expansion, you need to make your own expansion shelf. To fix the graphics card and other equipment, we need to get some fans on the shelf to cool the graphics card
are you still thinking about mining these days? This is not the year of 2010. Now, don't think about making money from small-scale mining, unless you have a multi million investment. Now, it's large-scale mining with mining machines, and professional management of the whole computer room. Now, there are several ways for personal investment. 1. Buy BTC by yourself. 2. Futures trading. 3. See ipo4. It's hard to get back the capital even if you buy butterfly mining machines by yourself. According to the current price and difficulty of mining machines, mining machines are generally expensive It takes three months to get back the capital (not including electricity, but only mining machine money). But don't forget that the difficulty has been increasing, so you can't get back the capital in your personal mining life. A better way is to buy the power stock through IPO. If you don't say that, you can talk to me about mining teaching as follows http://cnbtcnews.com/bitcoin-study/what-is-bitcoin/bitcoin-from-beginner-to-master.html

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The first step in setting up mining equipment is to choose the right hardware. This article will focus on GPU (graphics card) mining, of course, you can use CPU or ASIC equipment mining. Amd graphics card architecture is very beneficial to mining. NVIDIA card is not suitable for mining because of its low hash rate. The best NVIDIA graphics cards are less than 0.5 megahash. Notebook Hardware mining is not as good as NVIDIA card, which is a bad option for mining. You need to use a desktop system for mining. There is a desktop system to ensure adequate cooling of the hardware

the graphics card or card needs to be able to match the motherboard, and the power supply must have enough PCI-E connectors. Before determining the graphics card, pay attention to these. In order for the system to cool down sufficiently, you need to remove the cover of the chassis in order to get better heat dissipation. This is what people call "open air rig.". If you can aim the system at a fan or air conditioner, you can make the device cooler when it's running, thus extending its life and keeping it efficient

4. Mining is to dig bitcoin. Now the price of bitcoin has increased. If you dig bitcoin and sell it, you can make money for yourself.

5. If you are a novice, I don't recommend taking this, because the risk is very big. And the efficiency of self-employed is very low
you need to buy multiple PCI e motherboards, one motherboard needs 6 cards, the power supply needs to be rated above 1000W, the CPU has enough al cores, the memory is 4G, and the graphics card needs gtx1060 or AMD rx470 / 570 or above a card
just download the mining software to start
however, if you calculate the cost, one card needs 3000, six cards need 18000 or more, at least 500 power supplies, CPU 300, memory 300, motherboard and PCI extension cable need about 800, and one monitor. In this way, a simple mining machine will cost more than 20000, and the average power consumption of a graphics card is 200W (n card level, a card 250W). Six of them are 1200W. The whole machine has this power. One hour is 1.2 kwh, and one day is full load. The electricity charge of 16x1.2x0.6 + 8x1.2x0.3 = at least 17.85. Although using a card is more efficient, it costs more electricity
a miner can earn 100-200 yuan a day. How long will it take to recover the cost? Can the value of money still be at this level at that time?

6. The reason for this blackmail virus attack has no direct relationship with bitcoin itself. The instry is worried that bitcoin will be "demonized". The reason why hackers want to pay ransom with bitcoin is that they only see its advantages in global transfer and remittance, and thus become the chosen means of payment< In fact, this kind of blackmail software has existed since 1980. According to the data of cyence, hackers often lock in hospitals, enterprises and other places with low level of information, and the average ransom payment per order is $500-1000
e to the existence of bitcoin, global blackmail has become more low-cost and low-risk than crimes such as stealing credit cards.

7. Bitcoin mining, need good graphics card, your integrated graphics card, tight ah. Don't break it. Repair it. It's not worth the loss.

8. As long as you insert the independent graphics card, the collective display will be automatically shielded, so you mining, is to use the independent graphics card

9. It can't be seen from short-term mining. Most of the components of the graphics card are normal within two months of mining. Just like other second-hand graphics cards, it takes more than three months to mine. Only when the core capacitor of the independent graphics card turns yellow can it be seen that it is a mining graphics card,