What is a mining graphics card

Graphics card mining is to use the computing power of the graphics card to calculate a function, and compete with others on the Internet to see who can calculate the result first. The person who calculates it first will get digital currencies such as Bitcoin. Bonus, this is graphics card mining.

The operating environment of this tutorial: Windows 7 system, Dell G3 computer.

Graphics card mining is to use the computing power of the graphics card to calculate a function, and compete with others on the Internet to see who can calculate the result first. The person who calculates it first will get digital currencies such as Bitcoin. Bonus, this is graphics card mining.

"Video card mining" actually means using a graphics card to mine Bitcoin, making the graphics card work at a high load for mining. If it is eliminated, it will become a mining card. The core PC board on the back of the mining card usually becomes severely discolored.

For a mining machine, the most important thing is the graphics card. Generally, for entry-level mining, you can choose the most basic motherboard that supports 6 graphics cards. In the future, you can choose a more complex motherboard that supports 12 graphics cards or more. The specific suggestions are as follows:

1. CPU - For CPU, you can choose the most basic and cheap CPU, as long as it can run the system normally. Generally, you can choose a CPU such as Intel's G3900 with a unit price of about 200 yuan.

2. Memory - if equipped with 6 graphics cards, at least 4g of memory is required. If it is equipped with 12 graphics cards, the Windows operating system requires at least 8g of memory, otherwise the system will be stuck and unable to work properly for mining. If you use Linux operating system, you can use 4g of memory.

3. Motherboard - On the motherboard, it is recommended that novices directly choose Biostar series of specialized mining motherboards. The models are tb250-btc with 6 card slots and tb250-btcpro with 12 card slots. There are also ASRock h81 series motherboards. You can choose later.

4. Hard disk - The hard disk requires an SSD hard disk because the reading speed is fast and virtual memory needs to be set. The SSD hard disk can theoretically improve some performance. If you are using a windows system, you need at least 64gb, and if you are using a linux system, it can be 16gb.

5. Operating system - Windows 10 system is recommended. Graphics cards corresponding to the nvidia series and amd series can recognize up to 8 cards respectively. If the 12-card motherboard requires mixed insertion of n and a cards for mining, Make full use of your motherboard graphics card slot.

6. Graphics card - the mainstream mining graphics card models are AMD series graphics cards RX470, RX570, RX580, Nvidia series graphics cards GTX1060, GTX1070, etc. It is recommended to choose 4G or more memory, preferably 8G.

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