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When it comes to mining, we have to mention the mining machine. For the mining machine, the graphics card is the core, and everything else can be said to be auxiliary accessories. The most important thing is that the price of the graphics card occupies a very important position in the mining cost. The graphics card If the choice is not appropriate, the mining cost will naturally be high, which is very disadvantageous for miners who want to participate in Ethereum mining. Therefore, if you want to participate in mining, you need to choose a suitable graphics card. Ethereum mining naturally No exception. So, what graphics card is best for ETH/Ethereum mining? Below, the editor of the currency circle will tell you in detail what graphics card is best for ETH/Ethereum mining?

 What graphics card is best for ETH/Ethereum mining?

Generally speaking, the mining efficiency of mining cards is higher than that of CPUs. Among graphics cards, A card often has cryptographic advantages over N cards due to stream processor and architectural factors, making it the first choice for mining.

The platform configuration this time is: CPU: Intel Core i7 6800K (locked dual-core four-thread, 1.2GHz)

Memory: 32GB DDR4-2133 memory

Hard drive: Yingruida MX100 512GB solid state drive/Seagate 2TB.

The graphics cards tested are: GTX 1050/1060/1070/1080, AMD RX 460/470/480/570.

Among them, the unit of mining efficiency is generally hash/s, which is the amount of hash value that can be obtained per second. Most GPUs can reach the level of MegaHash/s. This is hereby explained.

Why does the GTX 1050 score 0? Because 2G of video memory cannot leave any margin for mining. This miner is completely incompetent and must be abandoned.

In addition, in terms of N cards, GTX 1070 even surpassed GTX 1080. It seems that G5X video memory has no bonus to mining at all. On the A card side, the performance ranking basically continues, there is no inversion phenomenon, and the overall performance is very good.

Of course, everyone knows that mining consumes electricity, so N-cards have an advantage. Of course, who to choose depends on the mining speed, power consumption, and benefits.

The table shows the harvest situation of one kilowatt hour of electricity.

Considering the price of the graphics card, mining efficiency, profit, and power consumption, AMD RX 470 is almost the best miner currently and is very suitable for novices to choose.

Of course, the test also compared the efficiency of multiple cards. Among them, GTX 1080+1070+1060 reached 66MH/s after combined operation. Combined with power consumption and income, it can be said to be a weapon for long-term players.

 What are the requirements for the hardware and graphics card configuration of the mining machine for Ethereum mining?

1. First set up the rack, then fix the graphics card, then insert the CPU, fan, memory, and SSD hard drive into the motherboard slots and connect the power supply to the motherboard power supply.

2. Connect the independent power supply of the graphics card. Connect the graphics card and the power supply with one end connected to the graphics card and the other end connected to the power socket marked PCI-E.

3. Connect the graphics card and adapter board

①Insert the gold finger of the graphics card into the card slot of the adapter board and connect it to the USB port of the adapter board

② Connect the other end of the USB cable to the motherboard, paying special attention to the connection method of the large card slot circled in the picture (notch outside)

③The adapter board has an independent power supply. Next we connect the independent power supply of the adapter board.

4. There is a pair of silver pins on the motherboard that control the computer switch (marked with on/off). Different motherboards have different positions. Please refer to the motherboard manual for details.

5. At this point, the assembly is complete.

The above is the relevant content about which graphics card is good for ETH/Ethereum mining. For selecting a graphics card mining machine, the payback period is the most important indicator for selecting a graphics card. Generally speaking, there are potential risks in calculating the payback period based on static income. , hedging can effectively reduce this risk, so miners can choose whether to do hedging based on their own circumstances and judgment. If miners want to obtain certain, legal currency-based returns, hedging is a very stable choice; if miners It is judged that in the medium and long term, the currency price is on an upward channel, so you can choose to accumulate coins.