Computing power of rx570 graphics card
The performance of rx5708g is equivalent to that of gtx1060 3G, while the performance of rx5704g is slightly ahead of the previous generation rx470d and gtx1050ti
amd radon RX 570 is an accessory proct with high cost performance. Made by AMD, with excellent manufacturing process, guaranteed quality and service life, after-sales guarantee and reasonable price, it is a choice with high cost performance
the performance improvement of rx570 Series graphics card is not too big compared with the previous generation of rx480 and rx470 graphics card, which is about 5-10%. Among them, the performance of rx570 graphics card is slightly better than gtx1060 graphics card. It can be said that the 500 Series graphics card is not like the sharp dragon processor, which can bring tremendous changes to the market
it is more a behavior to adapt to the market. By increasing the core frequency and memory frequency, the rx570 graphics card can be compared with gtx1060 to further strengthen the competitiveness of AMD Series graphics card in the market
in addition, CB lab has also tested the power consumption of the new card. Xiaobian has selected the game of battlefield 1 to test the power consumption performance of the whole machine. It can be seen that the power consumption of rx570 Series graphics card is slightly higher than that of the previous generation, which does not fundamentally solve the problem of high power consumption of a card
< EM > extended information: < / EM >
on April 18, 2017, amd launched the "Radon & 8482"; RX 500 Series graphics card adopts the second generation of Polaris architecture, which has excellent game performance and higher working frequency
the RX 500 series, like the current RX 400 series, is still based on the "Polaris" Polaris architecture core, but it has improved from process to specification, including the latest generation of 14nm FinFET manufacturing process, more aggressive high frequency, enhanced standby and multi screen energy efficiency, more procts, etc
Radeon™ RX 570: 1080p game achieves the highest frame rate
built in 4GB gddr5 video memory, and is compatible with the; Compared with the R7 370, the; RX 570 performance improved by 2.3 times
< EM > reference materials: < / EM >
Network - Radon RX 500 Series
backup wallet.dat file
Second, you only need to the wallet.dat file to other hard disk partition, mobile hard disk or U disk to complete the backup
notes for backing up bitcoin Wallet:
back up your entire wallet
in order to protect privacy, bitcoin wallet contains many private keys for receiving transaction change. If you only back up the private keys of visible bitcoin addresses, most of the funds may not be restored from the backup
encrypt online backup
any online backup is easy to be stolen, and even a computer connected to the network is vulnerable to malware. Therefore, it is a good security habit to encrypt any backup exposed to the network
using multiple safe storage places
a single failure is not concive to security. If your backup is not limited to only one place, it is less likely that bad things will lead to irrecoverable wallet. You can also consider using different storage media, such as USB flash disk, paper and CD-ROM
regular backup
the wallet needs to be backed up regularly to ensure that all the latest bitcoin change addresses and newly created bitcoin addresses are included in the backup. However, soon all applications will use wallets that only need to be backed up once
bitcoin wallet encryption tutorial
if you use bitcoin on a public computer, or you think your computer may not be secure enough, you can choose to encrypt your wallet after each use. In addition, your backup wallet file also needs to be encrypted according to this method
first, you need to close the bitcoin client and find the file wallet.dat as described in the three sections of backup wallet. Then, right-click on the file and select Add to compressed file. The following dialog box will appear:
set a file name, check "delete source file after compression", and then click "advanced" tab:
click "set password", enter the same password twice in the pop-up dialog box, click "OK" button, and then click "OK" button, Encryption is done. You will see that the original wallet.dat file in the wallet folder is gone, and there is an additional. Rar file, even if the encryption is successful
you can encrypt the backup of your bitcoin wallet in the same way
precautions for encrypting bitcoin Wallet:
never forget your password
make sure you never forget your password, otherwise you will lose your funds forever. Unlike bank accounts, bitcoin has no password recovery option. In fact, you should be able to remember it even if you don't use it for years. If in doubt, you may need a paper with your password on it and keep it in a place as safe as a safe
use a strong password
any password that only contains letters or recognizable words will be considered as a weak password and can be easily cracked. A strong password must contain letters, numbers, punctuation, and be at least 16 characters long. But that shouldn't prevent you from remembering your password
bitcoin wallet recovery tutorial
bitcoin wallet recovery steps are very simple. Open the WinXP start menu, select "run" and input the following contents:
Explorer% appdata% bitcoin
(Windows Vista or windows 7, directly input it in the "search programs and files" box of the start menu)
for example, my computer path:
C: (some files are hidden, You need to check the tool - Folder Options - View - display all the folders, and then click OK in the app to open the wallet folder of bitcoin official client. After that, your backup wallet.dat file to this folder, and then overlay the original file
if your backup uses WinRAR encryption, you need to enter the correct password first to recover the wallet.dat
the above is the backup, recovery and encryption course of bitcoin wallet.
On July 17, 2008, free 360 antivirus was launched for the first time
in August 2008, the green version was grandly launched to achieve exclusive compatibility and coexistence with other anti-virus software
in June 2009, the completely reconstructed version was released, making the interface easier to use and the operation lighter
in September 2009, the official version was released. Its distinctive characteristics of "light, fast, free forever" have been greatly recognized by users, and the number of users has increased rapidly
in December 2009, the company passed the VB100 certification for the first time
in January 2010, the number of users surpassed rising and became the most popular antivirus software in China
in April 2010, it passed VB100 international certification for the second time
in June 2010, it passed the checkmark certification of West Coast laboratory
in April 2011, it passed VB100 international certification for the third time
on August 3, 2011, we initiated the pro3d comprehensive defense system
on July 17, 2012, 360 antivirus ushered in its fourth birthday
on August 30, 2012, 360 antivirus 4.0 was released
the official version of 360 antivirus 4.0 was released on November 15, 2012
in April 2013, it passed VB100 international certification for the 10th time in a row
in June 2013, 360 antivirus international edition was officially released
on June 26, 2013, we took the lead in supporting window 8.1, bringing perfect user experience
on October 1, 2013, 360 antivirus 5.0 was released
the official version of 360 antivirus 5.0 was released on December 6, 2013
on December 12, 2013, "bitcoin safe" was first launched to prevent Trojan theft and protect users' property
I can't say it's good.
but the big score now is that 100% of the buyers are speculators, and the believers who get up early start to get involved in speculation. It's better not to borrow money or throw all their value into it. Investment and speculation should be done according to your ability.
good luck