How much visual memory is needed for mining

1. mining for computer graphics card requirements are very high, low-end graphics card is not used, so low-end graphics card is not likely to be used to mining.

2. In the task of mining, the graphics card uses the general computing function of GPU, and the graphics memory of the graphics card itself is enough for it. 4GB of memory on the motherboard is OK, and there is no need to consider the single and al channel memory problem.

3. For bitcoin, I suggest adding four black hole superfrequency versions of his hd7970 to the x79 motherboard

first of all, his7970 adopts innovative black hole heat dissipation technology, which is especially suitable for multi card exchanges
another point is that n-card is not recommended. The mining efficiency of a-card is much higher than that of n-card
I suggest you use i7 3970 CPU and 1500W power supply
according to this efficiency, you need to dig for about two and a half years to get back the cost.

4. On the basis of motherboard, 6 cards can be mined by PCI-E X1 extension adapter
up to 7 cards can be mined by expansion card.

5. There's a difference. 2G is good

6. The standard 6-truck miner has a certain cost performance ratio
the ordinary host you can match casually can't dig enough electricity.

7. Must be a card, 7850, 7870, 7950 three cards, cost-effective the fastest. Now it seems that mining is not so popular. I don't see this kind of discussion again

8. Mining is mainly about the core computing power of the graphics card, which requires super high computing power, so the size of the graphics memory is not important for mining. The gtx1060 3G and 6G versions do not have 2G and 8g. In fact, the best way to mine is to use the gtx1060 3G graphics card. The graphics card has high cost performance and good computing power,