How long is the video card mining

1. There must be damage. First of all, only a card can be used for mining, and N card is boring for mining.
secondly, the computer needs to be running all the time and can't be turned off for mining, which requires a lot of computer. It is harmful for each part to do a lot of calculation for a long time, and it also requires high power supply for the computer
mining can't be powered off, and it needs to be recalculated after power off. Graphics card long time to do a lot of calculations will lead to greatly shorten the life of the graphics card, so their own home, do not recommend mining, mining is not as expensive as electricity

2. HD5870 graphics card
built in 1600 stream processors

pay attention to the number of stream processors in mining

and this graphics card is very affordable now

3.

How long can video card mining last? How many hours is the working life of graphics card mining? For this problem, first of all, the score is clear in two cases, one is the use of new graphics card, the other is the use of old graphics card, the working life is naturally different. If you buy Mining host configuration used graphics card, working life is not easy to say

However, it is worth mentioning that digital currency trading has been closed in China, so users who want to mine should be cautious

the above is a brief introction of "graphics card mining life"! Hope to help you

5. There are two models of gtx1060. Take the fine gtx1060 as an example, there are two kinds of graphics cards: gtx1060 3G and gtx1060 6G. The core codes of these two kinds of graphics cards are not the same except for the video memory. So the performance and computing power are also very different. Other brands, such as Qicaihong, have broken down many models and given several names e to different video memory, frequency or appearance. However, the biggest difference is only one 3G and one 6G
because this gtx1060 has good computing power, many players use it to dig virtual currency. It's hard to say how many days to return to the original. For example, when a six piece gtx1060 3G machine was at the top of bitcoin, someone calculated that it could earn about 500 yuan a day, but the price was fluctuating at any time, so it was impossible to predict accurately
in a word, mining is risky and investment needs to be cautious.

6. Hello, you can't find bitcoin. Maybe two years ago, but now you get nothing but waste electricity. Mining has become a very professional thing, ordinary computer mining, graphics card mining has long been eliminated. Now mining needs professional ASIC mining machine, even so, the profit margin of mining is very small. At present, retail investors have graally launched the historical stage of mining. Now mining relies on low electricity price and low energy consumption mining machine.

7. Numerical type: integer and real type

1. Integer data (integer long)

both integer and long type values are integers. After users define a variable as an integer variable, they can only assign integers to the variable. Integers are faster than floating-point numbers and occupy less memory. Integer type values have a certain range, - 32768 ~ 32767, if beyond this range, we need to use long

2. Single double values

single and double values are floating-point values, which represent real numbers with decimals. Single precision can be accurate to seven bits, while double precision can be accurate to 15 bits. When users select these data types, they should pay attention to the value range of variables. And when the value is an integer, in order to speed up the operation, it is not necessary to define the variable as floating point. For large floating-point numbers, D, e format input and output can be used.

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