195x mining drive

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

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

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

The price is quite the same, how to choose basically depends on personal preferences, I just talk about the advantages and disadvantages of the two, and how to match the corresponding motherboard

1.1950 x

advantages: the cheapest 16 core civilian CPU, 60 available pcie3.0 (a total of 64, 4 connected with the motherboard chipset), multithreading performance is very considerable, more suitable for workstation, such as video rendering work

disadvantage: there are four wafers inside. To be sure, many existing software can't make full use of all the cores, and there are also common problems of ryzen series. The memory delay is very high. As shown in the figure below, the memory delay is as high as 102ns, while the castrated 7800x memory delay is only 83ns

comprehensive, the multithreading performance of 1950x is certainly better than 7900x, if you want to start with it, It is suggested to wait for a while. AMD's CPU will usually be reced in a short period of time. In addition, the motherboard is suggested to be matched with ASUS's rock zenith extreme. Asus's subsidiary asmedia develops motherboard chipsets for AMD. The underlying technology advantage is much stronger than other manufacturers

7900x's single core and overclocking capability are better than 1950x's. If we start, we suggest to match with Gigabyte's x299 gaming9

both of them are hedt platforms, and the price is the same. Which one to choose is basically a matter of faith

CPU model amdr727002199

mainboard MSI b450 mmortar mortar 799

memory g.skill sniperx sniper series ddr43200 frequency 499

solid state Asgard an series 256gm. 2 interface (nvme protocol) 319

graphics card sapphire rx5808gd51949

case CNM Jingdong chooses its own

power Great Wall rated 550wg5 full mole computer Power supply 369

total 6134

full minus 5904

Amd ryzen threadripper 1950 x without integrated graphics card needs to be used with independent graphics card

here are the detailed parameters of AMD ryzen threadripper 1950 x, please take a look

1. Inter i3-8100

the i3-8100 is recommended here. Although it is the eighth generation graphics card, it is also the proct of the seventh generation i5 processor. In fact, it is almost the same. And it supports 4K display and 3D, VR display, the overall entertainment is not inferior to many existing high-performance processors

2. One of the most popular and best-selling mainstream models in the inter i5-9400f series is i5-9400f, which is now the first choice for high-end host installation. Because there is no built-in core graphics card, and compared with the previous generation 8400, it is cheaper, but the performance is improved a lot, so the cost performance is very high

3. AMD r5-3500x

amd recommends r5-3500x, which has 10% performance improvement compared with the previous 9400f, and the price is cheaper. It can be said that it is the "thousand dollar weapon" in the current processor. In terms of heat dissipation performance, this CPU is also quite excellent, and adheres to the consistent silent characteristics, so as to ensure that it will not make a lot of noise when working for a long time

4, inter i7-9700f

i7 9700kf adopts 14nm process, 8 cores and 8 threads design, basic frequency is 3.6ghz, maximum frequency is 4.9ghz, full core frequency is 4.6ghz, high frequency is very important for playing games

5, AMD r7-3700x and R7 3800x

MD camp has two competitors R7 3700x and R7 3800x out of the station. Both processors are designed with eight threads and sixteen threads. The fundamental frequency of 3700x is 3.6ghz, the maximum dominant frequency is 4.4ghz, the fundamental frequency of 3800x is 3.9ghz, the maximum dominant frequency is 4.5ghz, the L3 cache is 36mb, and the max memory speed supports al channel ddr4-3200mhz

Network CPU ladder diagram, I think it should be stronger than 1950 X< br />