How to get to xinyuanxin Center
Publish: 2021-05-10 02:29:06
1. It's 390 in a low aura situation
2. It is not consumed when collecting, but only when planting
3. Unknown_Error
4. See if your graphics card has al BIOS design. If there is, there should be a button on the graphics card. If not, you can only go to the after-sales or chip level maintenance station to refresh the BIOS for you.
5. How to overclock the graphics card
many people know that the graphics card can also overclock, but there are not as many overclocking the graphics card as the CPU. In fact, graphics card overclocking is very simple, even simpler and easier than CPU overclocking. Graphics chips on graphics cards are mostly microprocessors, just like CPUs, which are specially used to process two-dimensional and three-dimensional images. They also have clocks, which are used to synchronize instruction execution and memory access. Therefore, we can artificially increase the clock frequency to improve its performance. Many graphics cards are also allowed to modify the clock frequency, which provides conditions for us to overclock the graphics card
as mentioned above, there are actually two aspects of display card overclocking, one is to overclock the core of graphics chip, which is similar to overclocking the internal frequency of CPU. On the other hand, increase the access speed of graphics cache to rece the bottleneck effect of memory, which is the same reason that the motherboard super external frequency can get more memory bandwidth. We can imagine that the super core frequency is the key to improve the speed, and the performance improvement brought by the memory speed is relatively limited. The same is true. The design methods of various graphics chips are different. The core frequency of some graphics cards is different from that of graphics cache, while some are the same. The frequency parameters of some graphics cards are written in the registry of windows, which are obtained by the driver. Others change the frequency by changing the environment variables. For experienced people, you can modify the registry or set environment variables to achieve the purpose of overclocking. But for the majority of ordinary users, it is more stable to use the ready-made program to carry out this work
for graphics chips, there are some existing overclocking / adjusting programs for these chips. These programs can not only overclocking, but also easily adjust the parameters of the graphics card, so as to achieve the best efficiency and working state of the graphics card. In addition, in addition to these special adjustment programs, there is an excellent general program that can be used for overclocking, which is powertrip that we are all familiar with. Powertrip can overclock most of the graphics chips on the market, and the success rate is very high. In addition, drivers of ASUS graphics card often have built-in adjustment function, and users who buy ASUS graphics card can also use the internal adjustment program of driver. Next, we respectively on a variety of common display card overclocking and adjustment software to do a brief introction, I hope to help you
first of all, this paper briefly introces the method of overclocking using powertrip, which is suitable for most graphics cards. First, find or download the latest version of powerstrip. After the installation, run powerstrip. A dialog box will pop up to ask you to choose the standard or programmable refresh rate. You can choose according to your own needs (the programmable refresh rate mode can fine tune the refresh rate of the graphics card), and then press OK, Powertrip is running. On the right side of the toolbar, there is a display icon, which is the powertrip icon. Click this icon with the cursor to open the menu of powerstrip, select "advanced options" → "about powerstrip" to open the "about powerstrip" dialog box, and select "performance adjustment", as shown in Figure 1. Use the mouse to drag the memory clock (display the memory frequency), turn the clock up, press "apply" and there will be a warning. Select OK and start using the new frequency. If there is a splash screen, press the button immediately to return to the state before adjustment. Otherwise, press OK to save the new frequency, and then the graphics card will run at the new frequency. For some graphics cards, the above item is "fast memory timing" (only available in the newer version). If you select it, some performance will be improved. If powertrip does not support overclocking of a certain card, the above two items will be gray and cannot be operated, so misoperation is avoided. If you think the clock range here is too small, you can open the pstrip.cfg file in the windows directory and modify the range value of the corresponding graphics chip, as follows< br />[Permedia2]
--------3DLabs Permedia2 (P2)
programmable
; Use separate MCLK parameters for 4 / 8MB even if not required
mclk-4m = 70100,80
mclk-8m = 70100,80
where the first number 70 is the lowest value, 100 is the maximum value and 80 is the default value. For example, change 70 to 60, change 100 to 120, save the file and restart powertrip. You can choose from 60 to 120 in the performance adjustment. Generally speaking, the default maximum is the maximum limit that can be exceeded. I don't agree to change the frequency to exceed the default maximum. Powertrip can overclock and adjust most of the graphics chips on the market, with a high success rate. And its upgrade speed is very fast, and many chips that have not been put into use or just started to go on the market are among its support. Considering its excellent performance and various functions, it should be the first choice for overclocking. However, people who use powertrip should pay attention to using public drivers, that is, drivers developed by graphics chip developers, instead of enhanced drivers developed by graphics card manufacturers. Otherwise, powertrip may not work properly. Other overclocking methods of overclocking / adjusting software for certain graphics card are similar to powertrip, but some require restarting the machine after changing the clock frequency, which is not as convenient as powertrip. In my opinion, if you are using a two-dimensional graphics card or mainly used for two-dimensional graphics applications, you don't need to overclock for the performance improvement brought by overclocking, because the two-dimensional performance of most graphics cards on the market is good enough to meet the general needs. If it is used in 3D applications or games, overclocking is necessary
it is worth noting that video card overclocking is as risky as CPU overclocking. In particular, many of the current graphics chip operating temperature is very high, after overclocking the operating temperature is even higher. If you don't pay attention to the chip heat dissipation after overclocking, it may cause permanent damage to the chip! Especially the old versions of voodoo, VOODOO2, i740 and mpact2. In addition, the graphics card overclocking should be limited, not too much, too much may affect the picture quality. When overclocking, you should try it bit by bit, and run some applications and games to verify its stability. If you find that the work is unstable, you should change it back in time. In the process of overclocking, I found that although some graphics cards are overclocking successfully, the performance improvement is very little, which is very different from the overall performance improvement brought by CPU overclocking. Overclocking programs should use the latest version as far as possible, and pay attention to the release of the latest version of the driver at any time. In fact, sometimes the performance and display quality improvement brought by using the latest driver is far more than the effect of overclocking. This is the right way to optimize the graphics card
References: http://www.hongen.com/pc/diy/problem/chaopin/15.htm
many people know that the graphics card can also overclock, but there are not as many overclocking the graphics card as the CPU. In fact, graphics card overclocking is very simple, even simpler and easier than CPU overclocking. Graphics chips on graphics cards are mostly microprocessors, just like CPUs, which are specially used to process two-dimensional and three-dimensional images. They also have clocks, which are used to synchronize instruction execution and memory access. Therefore, we can artificially increase the clock frequency to improve its performance. Many graphics cards are also allowed to modify the clock frequency, which provides conditions for us to overclock the graphics card
as mentioned above, there are actually two aspects of display card overclocking, one is to overclock the core of graphics chip, which is similar to overclocking the internal frequency of CPU. On the other hand, increase the access speed of graphics cache to rece the bottleneck effect of memory, which is the same reason that the motherboard super external frequency can get more memory bandwidth. We can imagine that the super core frequency is the key to improve the speed, and the performance improvement brought by the memory speed is relatively limited. The same is true. The design methods of various graphics chips are different. The core frequency of some graphics cards is different from that of graphics cache, while some are the same. The frequency parameters of some graphics cards are written in the registry of windows, which are obtained by the driver. Others change the frequency by changing the environment variables. For experienced people, you can modify the registry or set environment variables to achieve the purpose of overclocking. But for the majority of ordinary users, it is more stable to use the ready-made program to carry out this work
for graphics chips, there are some existing overclocking / adjusting programs for these chips. These programs can not only overclocking, but also easily adjust the parameters of the graphics card, so as to achieve the best efficiency and working state of the graphics card. In addition, in addition to these special adjustment programs, there is an excellent general program that can be used for overclocking, which is powertrip that we are all familiar with. Powertrip can overclock most of the graphics chips on the market, and the success rate is very high. In addition, drivers of ASUS graphics card often have built-in adjustment function, and users who buy ASUS graphics card can also use the internal adjustment program of driver. Next, we respectively on a variety of common display card overclocking and adjustment software to do a brief introction, I hope to help you
first of all, this paper briefly introces the method of overclocking using powertrip, which is suitable for most graphics cards. First, find or download the latest version of powerstrip. After the installation, run powerstrip. A dialog box will pop up to ask you to choose the standard or programmable refresh rate. You can choose according to your own needs (the programmable refresh rate mode can fine tune the refresh rate of the graphics card), and then press OK, Powertrip is running. On the right side of the toolbar, there is a display icon, which is the powertrip icon. Click this icon with the cursor to open the menu of powerstrip, select "advanced options" → "about powerstrip" to open the "about powerstrip" dialog box, and select "performance adjustment", as shown in Figure 1. Use the mouse to drag the memory clock (display the memory frequency), turn the clock up, press "apply" and there will be a warning. Select OK and start using the new frequency. If there is a splash screen, press the button immediately to return to the state before adjustment. Otherwise, press OK to save the new frequency, and then the graphics card will run at the new frequency. For some graphics cards, the above item is "fast memory timing" (only available in the newer version). If you select it, some performance will be improved. If powertrip does not support overclocking of a certain card, the above two items will be gray and cannot be operated, so misoperation is avoided. If you think the clock range here is too small, you can open the pstrip.cfg file in the windows directory and modify the range value of the corresponding graphics chip, as follows< br />[Permedia2]
--------3DLabs Permedia2 (P2)
programmable
; Use separate MCLK parameters for 4 / 8MB even if not required
mclk-4m = 70100,80
mclk-8m = 70100,80
where the first number 70 is the lowest value, 100 is the maximum value and 80 is the default value. For example, change 70 to 60, change 100 to 120, save the file and restart powertrip. You can choose from 60 to 120 in the performance adjustment. Generally speaking, the default maximum is the maximum limit that can be exceeded. I don't agree to change the frequency to exceed the default maximum. Powertrip can overclock and adjust most of the graphics chips on the market, with a high success rate. And its upgrade speed is very fast, and many chips that have not been put into use or just started to go on the market are among its support. Considering its excellent performance and various functions, it should be the first choice for overclocking. However, people who use powertrip should pay attention to using public drivers, that is, drivers developed by graphics chip developers, instead of enhanced drivers developed by graphics card manufacturers. Otherwise, powertrip may not work properly. Other overclocking methods of overclocking / adjusting software for certain graphics card are similar to powertrip, but some require restarting the machine after changing the clock frequency, which is not as convenient as powertrip. In my opinion, if you are using a two-dimensional graphics card or mainly used for two-dimensional graphics applications, you don't need to overclock for the performance improvement brought by overclocking, because the two-dimensional performance of most graphics cards on the market is good enough to meet the general needs. If it is used in 3D applications or games, overclocking is necessary
it is worth noting that video card overclocking is as risky as CPU overclocking. In particular, many of the current graphics chip operating temperature is very high, after overclocking the operating temperature is even higher. If you don't pay attention to the chip heat dissipation after overclocking, it may cause permanent damage to the chip! Especially the old versions of voodoo, VOODOO2, i740 and mpact2. In addition, the graphics card overclocking should be limited, not too much, too much may affect the picture quality. When overclocking, you should try it bit by bit, and run some applications and games to verify its stability. If you find that the work is unstable, you should change it back in time. In the process of overclocking, I found that although some graphics cards are overclocking successfully, the performance improvement is very little, which is very different from the overall performance improvement brought by CPU overclocking. Overclocking programs should use the latest version as far as possible, and pay attention to the release of the latest version of the driver at any time. In fact, sometimes the performance and display quality improvement brought by using the latest driver is far more than the effect of overclocking. This is the right way to optimize the graphics card
References: http://www.hongen.com/pc/diy/problem/chaopin/15.htm
6. Generally speaking, overclocking refers to hard overclocking, which is to achieve the purpose of forced overclocking by modifying the BIOS data, such as CPU overclocking, memory overclocking, etc. this way of overclocking will always take effect unless the BIOS battery on the motherboard is dead, or you restore the BIOS value.
7. If you exceed the frequency, the score estimation will have a certain impact... Because the graphics card will be unstable at this time. 560 / 1400, 570 / 1420, it's only 10 to run, which is almost negligible. After all, 10 to run doesn't affect it at all. Generally, the graphics card overclocking is not as good as CPU overclocking. My suggestion is to add voltage, so that the GPU frequency will go up. But in this way, your graphics card will be in danger of burning out (after all, your graphics card is older), especially in summer. If you are not afraid of burning out, add voltage to the graphics card
8. General electronic components are afraid of moisture, heat, electromagnetic and st. Electron migration is also fatal to chips
with the increase of temperature, the electron migration is accelerated by the superfrequency. Under normal circumstances, as long as the system is stable and the heat dissipation is good, overclocking still has nothing to do with it. If the temperature is very high or heat dissipation failure, all adverse conditions greatly accelerate the chip aging.
with the increase of temperature, the electron migration is accelerated by the superfrequency. Under normal circumstances, as long as the system is stable and the heat dissipation is good, overclocking still has nothing to do with it. If the temperature is very high or heat dissipation failure, all adverse conditions greatly accelerate the chip aging.
Hot content