Feasibility of n-card power reduction and over frequency 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
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.
Overclocking itself has a loss on the graphics card, so you don't need to overclock when you play enough games. When you feel that the performance of large-scale games is poor, you can overclock the core frequency of the graphics card to improve the performance, but don't overdo it too much. In the case of the original frequency, it's better to exceed 5% to 8%, such as the core frequency of 1000, 1100 and 1150
it's only a lie to say that the heat dissipation is good, the power supply is stable, and it can last for about one year (working with full load for a long time every day)
It can be solved by recing the CPU utilization. When the CPU occupancy rate is high, the power will rise
you can press Ctrl + Shift + ESC to open the task manager, click the process tab, and click the CPU column many times until the processes are ranked from large to small according to the CPU utilization rate, and close the processes other than systemidleprocess that occupy a large amount of CPU as appropriate
query the information of the graphics card first, the notebook series is amd R, NVIDIA's MX host is mainly GTX 1080 and other models. The basic knowledge of graphics card is not good. Different models play different roles in different motherboards. The channel speed of some motherboards is very high, and the heat dissipation of different graphics cards is different, which will lead to different power consumption
the power consumption principle of graphics card the power consumption rise of graphics card is mainly in a large number of processing related image files, such as: Games, PR and other things that burn graphics card and CPU
to rece power consumption, if you want to rece power consumption formally, first of all, the graphics card is generally air-cooled in terms of utilization rate. Once the utilization rate increases, numerous transistors and fans in the graphics card start to operate, and the power increases accordingly
The temperature of the graphics card also determines whether the graphics card can rece the power consumption. As the temperature gets higher and higher, the fan of the graphics card will enter the best stage until the frequency exceeds. Therefore, the speed and temperature are high, and the power consumption is also highrelated software graphics card some software may enter mining software, the emergence of virtual currency makes many programmers directly regard users as mining machines, so that the power of our graphics card increases
dry, take 6G each time, twice a day.
Run regedit
HKEY_ LOCAL_ MACHINE\ Software\ NVIDIA
Corporation\ Global\ Under nvtweak, create a new value named coolbits, with a value of 3