Rx570 mining BIOS changed back

1. Go to the official website of sapphire to download one.

2. Recently, the price of bitcoin has been rising. Last week, the single price of bitcoin broke through the RMB 20000 mark. Compared with speculation, what is more exciting is self-sufficient mining. The assembly of mining machine has become the focus of attention

in order to cater to the current mining boom, major manufacturers have released corresponding mining motherboards to seize the market. What can be inserted into the magic board of 13 graphics cards, super stable power supply and so on. It's easy to ignore the BIOS on the motherboard while configuring the heap. Although the current mining has experienced several years of training, but at present, when we assemble the mining machine, we still need to toss BIOS, in order to use the multi card to improve the performance of mining. For most mine friends, it is a great test to brush BIOS. If the brush is broken, the whole board will be scrapped. The major manufacturers in improving the corresponding configuration at the same time, but rarely invest too much research and development in BIOS. The reason is that the BIOS of mining machinery is difficult to develop, the research and development time is too long, and the cost recovery is slow. Therefore, compared with the BIOS of special mining machine, it is better to improve the profit of motherboard configuration
there are many mining motherboards on the market, but there are few motherboards with BIOS specially set for mining. Recently, Meijie has developed a special intelligent BIOS for the newly upgraded professional mining motherboard sy-b85-btc. The BIOS of this motherboard can intelligently identify 6 graphics cards. Save all mine friends time, plug and play, convenient and fast, mining no longer wait. We all know that AMD's mining graphics cards have been sold crazy recently, and NVIDIA can't sit there any more. It is reported that NVIDIA will launch a professional mine card gtx1060, which has no display output interface. Meijie, with foresight, has set up integrated display output for mining BIOS by default. After that, NVIDIA's gtx1060 can be perfectly adapted, more than enough

Meijie sy-b85-btc is based on the scheme design verified by mining instry for many years, and also continues the characteristics of Meijie's high efficiency and low price mine board. As an ATX board, Meijie is equipped with 7-phase luxury power supply, all solid black gold capacitor and PCI-E stabilized capacitor design, to ensure stable and safe mining< The sy-b85-btc adopts B85 chip design, supports the fourth and fifth generation CPU of lga1150 interface, and supports lga115x and LGA775 radiator. It is convenient for miner to upgrade the motherboard and use the old CPU and radiator at the same time. Of course, six PCI-E slots are essential for the motherboard specially designed for mining. Three of them are pci-ex16 slots and three are pci-ex1 slots, which can support up to 6 cards mining. Meijie sy-b85-btc also supports 7 * 24-hour all-weather mining, lightning protection, over-current protection, over-voltage protection, high temperature protection, etc. Such a sharp artifact, how can you not let mining friends heart?

3. There is such an operation. The so-called BIOS brushing is only applicable to some graphics cards, not all graphics cards. Some graphics cards are upgraded by manufacturers. For example, HD5750 and hd6750 increase the frequency of GPU, and a small amount of them increase the processor. But the core GPU is the same. At this time, you can brush BIOS to change 5750 into pseudo 6750 to improve the performance. This technique is similar to overclocking. But the success rate is not 100%.

4. From the figure, it seems that there is no motherboard driver installed. For SSD, it is recommended to first install the original system of MSDN. After installation, first install the motherboard driver package, then install the graphics card driver, and then install other drivers. Do not use the GHO version of the system.

5.

Don't open the graphics card casually. The silicone grease of the graphics card is very good and expensive. Ordinary silicone can not be compared, the most basic to buy that kind of a needle more than 60 than the kind of silicone can be compared. Graphics card silicone is not the same as CPU. It's not cheap

this is my 570. It's just that our Xiancun granules are different. Mine is Samsung's, and the super frequency constitution is better. Your is erbida's, do not over frequency video memory, super immobile

don't swipe the BIOS, listen to those people, they are irresponsible when the graphics card is broken. Don't listen to those people who post it. Another thing is that if you can't stand amd driving automatic control fan, you can go to the network to check. You can set the fan speed by yourself and control the fan speed by 65 degrees. At the beginning, I went to a friend's computer store to test it. He said that the temperature of my graphics card was very high. I thought I had a problem with my graphics card. After I asked after-sales service, they told me that the fan didn't work until 65 degrees. I couldn't stand this, so I set the fan speed by myself. Now the graphics card is only 55 degrees when it's full load. The temperature is very good, but the sound is a little bit low

6. Go to the official website to download the corresponding BIOS file, and then enter PE. There is a tool to brush the BIOS in PE. Just follow the steps.

7. Note: there are risks in swiping the graphics card BIOS, and all responsibilities and risks are borne by the operator. Flash BIOS requires that the type of ROM memory must be the same as that of its own graphics card. For example, the graphics card of magnesium flash memory can only flash magnesium flash memory ROM. Generally, Rom between manufacturers can brush each other. Video memory capacity must be consistent, inconsistent brush does not go in. For example, seven rainbow rx5808g can brush sapphire rx5808g. In theory, rx5704g can brush rx5804g. As long as the video memory type is consistent
1. Go to the gpuz website to download the latest amd graphics card BIOS refresh tool https://www.techpowerup.com/download/ati-atiflash/ . Gpuz official website also provides BIOS download. https://www.techpowerup.com/vgabios/ Choose the BIOS you want, click in to see the type of video memory, and download it to use. It can also be downloaded from other places
2, unzip the file to the root directory of Disk C, as shown in the figure, and put the BIOS you want to swipe under this directory. The format is *. ROM. Double click the running program amdvbflashwin to back up your own BIOS. As shown in the figure below,

click the Save button to save your own BIOS backup

3, win10 users click the search icon in the lower left corner, enter CMD, and right-click to run as administrator
4, enter the command CD C: & # 92; atiflash_ 293 into the Refresh Tool directory, the specific directory may be different, directly click the address bar to see the directory, directly CD + space + your address bar can go in
5, enter the command amdvbflashwin - Unlock ROM 0 to unlock ROM

6, enter the command amdvbflash - F - P 0 * *. ROM to display the following page to prove that the refresh is successful. You can use gpuz tool to test whether your temperature is normal

7, after restarting your computer. You can use gpuz tool to test whether your temperature is normal. The temperature can be seen from the sensor interface.

8. This is like a year old, some of them have good physique, some of them have poor physique, so is the graphics card. The original factory's BI0S chooses the minimum requirements for the overall performance, so some can be used with overclocking. If you can't use it, you can use the original one. Sometimes overclocking will affect the life of the graphics card, otherwise the graphics card manufacturer will not mark it as low frequency.

9. No need to brush the BIOS of the graphics card
it is not enough to rece the running frequency directly in the graphics card overclocking setting option
or other ways can be used to improve the heat dissipation of the graphics card
for example, install the auxiliary cooling fan of the chassis, or open the side panel of the chassis without cover, etc.