Rx470rx480 mining

1.

The graphics card market in 2017 is the most special in recent years. In the past few years, no graphics card will increase its price by 100% a few months after its release. RX 580 has achieved this goal. Together with all the graphics cards below 3000 yuan, it has broken through the premium point in an irresistible manner. All this happened with the bitcoin price breaking through 3000 US dollars. After miners swept the RMB 2000 RX 580, the price of low-end RX 560 and even GTX 1050 Ti increased to varying degrees. However, is the price directly proportional to the ability of hash algorithm? Recently, we did a test to collect the new generation of graphics cards at various prices on the market, test the mining speed of Ethernet and bitcoin, and see which card has the highest cost performance

Different from the thousand yuan market, this wave of mining tide has a great impact on high-end graphics cards. In the test results, RX 580 and Rx 480 have almost reached the bottom of GTX 1070. Moreover, the price of Rx 580 is even competing with that of GTX 1070, so the miners directly swept the 3000 yuan market when GTX 1060 3gb / 6GB is out of stock, and GTX 1070 is basically out of stock. The more advanced GTX 1080 is also out of stock, but it's not clear whether the players are forced to go directly to the high-end card or the miners extend their claws to this market. The situation of GTX 1080 ti is only slightly improved, but it's not much better. However, not everyone can afford the 6000 yuan graphics card. Only the top players will be affected, but it's just a narrower choice. It's not the case that the rich can't buy it

summary:

to mine, the first choice is the graphics card with more than 3gb video memory, which is the basis. In addition, the core frequency will affect the mining speed. We have two GTX 1080 cards on hand, one is public version, and the other is MSI GTX 1080 gaming X. the operating frequencies of the two cards are 1885mhz and 1936mhz respectively. After testing, because of the frequency, the latter will be about 4% faster than the former in actual mining. The advantages of high-frequency graphics card are highlighted

So Xiaobian's opinions and suggestions are as follows:

the low-end card and the old architecture card are not suitable for mining. GTX 1080 ti is an extreme, with the most powerful performance, but the price is not suitable for large-scale procurement. The mining speed of a card with the same location is much faster than that of N card, The cost performance of GTX 1060 3gb is higher than that of GTX 1060 6GB. The frequency and the number of stream processors / CUDA have a great influence on the performance of the card. The size of video memory has no influence on the mining. It's enough. Different video cards will have different profits if they dig different coins. If you want to further explore, you need to test several currencies, Limited to space, we only select two representative currencies to test

as long as the mine disaster does not occur, the shortage will last for a long time. However, if there is a mine disaster, a large number of second-hand mine cards will directly enter the market. These cards are always running at full load and full speed, and their service life is greatly shortened compared with that of ordinary users. Even if the price is lower, they will roll over at any time, There is no need to start at all. Moreover, the second-hand market will be directly disrupted. At that time, it will be difficult for some normal users to get out of the second-hand market, and the deep-water fish's Dragon killing knife will explode the galaxy. Now it is said that NVIDIA is making some graphics cards without display output interface, which are provided to miners as mine cards. With a certain capacity, if the mine card still can't satisfy the miners, won't the miners buy the graphics card in the consumer market? The only function of these special mine cards is to prevent mine cards from flowing into the second-hand market, which can not alleviate the current shortage of graphics cards

2. You can install three graphics cards with PCI-E adapter. You can read the tutorial online. The cheapest graphics card is 7770, and the speed of a single card is 200. If you make three graphics cards, the average monthly income is about 1000-1200, because you don't need to pay for electricity, so this part is not excluded for you

3. This is not allowed to mix fire. AMD and NVIDIA are used to restrict players to play fire and SLI. Multi graphics card fire fighting must have the same core of all graphics cards. For example, six rx480 and rx470 can be used, but rx470 + rx480 can not be used in fire fighting,

4. The double precision values of 480 and 470 are basically the same, which are 1 / 16 of the single precision, about 360gflops. In fact, these two cards are not easy to use. The double precision of 280x is three times that of this, about 1000gflops.

5. You didn't say anything about your configuration, there were no pictures and parameters. You mean that the chance of car overturning is great when you buy second-hand rx470480570 independent graphics card. I can say it for sure, because mining people bought a large number of such graphics cards before. Now 90% of the second-hand graphics cards released in mining accidents have been mined, such as graphics cards that have been mined for three to five months, If you want to buy a card that is not mine card, invoice + box + purchase record, and so on, some sellers are basically for their own use,

6. Mining, then the best is a card, rx580, 570, 560, 480, 470 and so on can see your own purse

7. The building owner's statement is not correct.
not only R9 280 and 290 series can mine, but also rx580, rx570, rx480 and rx470 series have strong mining calculation power and can support mining.

8. The last mining disaster was around August of 18 years. If you fully calculate, your graphics card may have been mined for 5-6 months. If you have been using it with full load and overclocking, the service life of this graphics card may be very short
in fact, it's not a problem whether it's a mine card or not. Now I buy rx470480570580 grade graphics cards on the second-hand trading platform (including some models of rx460, rx560 and earlier amd RX 300, RX 200 series mid-range and high-end models). It can be said that most of them are mine cards, and most of the mine card sellers are honest and will say that they are mine cards.
if they are not mine cards, Unless the seller can provide proof of purchase and screenshot, the color of chrysanthemum and video memory of the graphics card is normal, the BIOS is the official frequency and firmware (generally mining will change BIOS), each output interface can be used, there is no sign of moisture, and there is no record of a large number of graphics cards sold under the account, then it may not be a mineral card (for most game players, rx480 Rx580 level graphics card is not to be eliminated, there will be no possibility of a large number of sales.

9.

Mining can not use such a good CPU, gp100 mining cost-effective is not good, the general mining machine installation program is like this,

1. a very cheap CPU, most people choose Celeron, Pentium, no one uses Zhiqiang

2. a motherboard with 6 PCI x1, now many BTC dedicated motherboards

3. does not need a lot of memory
   

4. A, 3, n with the highest mining capacity / price ratio, remember that they can't be 6 or 6, n at the same time. The price of a 1080ti is about 3, 1066, but the mining capacity is not 3, only less than 2. Gp100 is the same. Therefore, the mining machines are basically 1060, rx470, rx480, among which the best mining cost performance is rx470, Because the mining capacity is very close to rx480, it is much cheaper

< / OL >

mining machine is not the most expensive CPU + GPU in your network to get the maximum profit

10.

The performance of R9 270 is better than that of gtx470,

the performance of R9 270 is similar to that of gtx660ti