N-card computing power

1. In terms of warranty, n card is generally guaranteed for 3 years, while a card is usually only guaranteed for 1 year
in terms of eth, a card generally needs to brush the BIOS to achieve the highest computing power, and it needs to install a special mining driver
the N card is easy to operate, and the driver can be installed at will. However, the price performance of a card will be higher than that of N card after digging eth
however, in terms of mining life, if eth can't dig in the future, a card may cost a lot. For the time being, a card can only dig Eth and Zec. Zec has proced professional mining machines. In the future, it may not be cost-effective to dig video cards. There are really few currencies that a card can dig. N card is different. Although eth is slightly lower than a card, n card supports many algorithms. There are more than 100 counterfeit coins that can be g. One day, Eth and Zec collapse, and you can continue to live by changing any currency. Aiminer supports both a-card and n-card mining.

2. 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

3. thirty

4. Don't think about mining. When you install the miner, the price may drop. As a whole, the electricity bill for one day is not enough. Mining machine, then at least 6 cards to have effect, the previous hd7850 speed is difficult to get a bitcoin a month!

5. N card directly ignores
a card, that is to say, it depends on the frequency and SP
,
the better the a card, the stronger the mining.

6. 1. You can use the one button overclocking button to overclock
2. You can also use software overclocking, such as NVIDIA inspector, the official push software of igame zone. Please be careful about the risk of overclocking

7.

More than 500W power supply

sapphire rx580 full load power to more than 200 watts, plus CPU and other hardware power consumption, need more than 500 watts of power supply

If the power supply is

500, it is necessary to pay attention to whether it is rated power. The value of rated power is the rated voltage of the electrical appliance multiplied by the rated current. If the actual power of the graphics card is greater than the rated power, the electrical appliances may be damaged; If the actual power is less than the rated power, the graphics card can not operate normally

extended data:

the power of power supply can be divided into rated power, maximum power and peak power

rated power: the ambient temperature is between - 5 ~ 50 ℃, the input voltage is between 180V ~ 264v, and the power supply can stably output power for a long time

maximum power: at room temperature, when the input voltage is between 200V and 240V, the power supply can stably output power for a long time, and the maximum power is generally about 15% higher than the rated power. For example, the rated power of Xingu nuclear power 325pq is 250W, and the maximum power is 287w, which is close to 300W

peak power: the maximum power that the power supply can achieve in a very short time, and the time can only last between a few seconds and 30 seconds. The peak power is related to the operating environment and conditions, which is not a definite value, but the peak power can be very large, which is very easy to mislead users. For example, the rated power of Xingu nuclear power 325pq is 250W, and the peak power reaches 350W. Obviously, only the rated power and maximum power have practical significance

8. The differences between a card and N card are as follows:
1: a card is good at drawing, and N card is good at playing
2: a card drive is bad, n card drive is good
3: a card has good color and N card has fast speed
4: the power consumption of a card is low, and the power consumption of N card is large
5: the price of a card is better than that of N card.

9. N card is recommended for the same price and level of graphics card. N card has a large sales volume. Game manufacturers also give priority to optimize n card, while a card lags behind. In fact, there is little difference in performance between the two. The main difference is the optimization support of game manufacturers,

10. The improvement of DLSS 2.0 image quality is limited to 4K, but the image quality is still decreased at 1080p and 2K
DLSS technology is NVIDIA's deep learning supersampling. At present, it supports 4 times of supersampling. It can sample and calculate at low resolution when playing games, which greatly reces the computing burden of graphics card. When outputting pictures, it can be restored to high resolution through AI. That is to say, when this function is enabled in games supporting dlss2.0, the 4K screen is sampled and calculated according to 1080p, and the output is restored to 4K; 1080p picture is sampled and calculated according to 540p, and the output is restored to 1080p. The calculation is the most powerful stage of the graphics card, and the final output is 4K. In fact, the burden on the graphics card is very small, which can be ignored. So the burden of 4K picture output under DLSS technology is only equivalent to 1080p
however, e to the insufficient sampling details of 540p, the image quality of 1080p is much worse than that of the original 1080p
DLSS2.0 is really awesome at present. When running the 4K resolution, the 1080P quality is already inferior to the original 4K, even slightly, because of the 1080P sampling details.