1, Intel, the well-deserved CPU boss, always occupies a considerable market for the CPU it produces.
2. AMD, a rising star among 2.CPU manufacturers, also occupies a considerable market share.
After knowing what kind of CPU our computer is, we need to find its highest overclocking frequency before we can determine the overclocking target. Overclocking frequency can be found in the overclocking number set of various CPUs.
Most computers used by people use these two kinds of CPU. When determining your own CPU model, you should also determine the core technology and production date of CPU. For overclocking, the more advanced the core technology, the better. The later the factory date of the same model CPU, the better. For example, the core process of. 18 micron can theoretically reach about 1.2G at most. If we want to get higher frequency, we can only produce it by better technology.
Teach you how to overclock (2)
The overclocking CPU officially begins, which is divided into the following steps:
1 Replaced radiator:
This step depends on whether the original CPU fan and heat sink are excellent. The price of high-quality fans is generally above 50 yuan, so this investment should be guaranteed as much as possible. Very useful for overclocking. When replacing a high-quality fan, pay attention to coating heat-conducting silicone grease on the contact part between CPU and fan heat sink base, which can improve the heat dissipation speed.
2 boost CPU frequency doubling:
At present, this method is only applicable to the CPU of K62, Duron and T bird. If Duron and T-bird need to crack the frequency doubling with a pencil, many articles have introduced it, so I won't go into details here. Overclocking requires the motherboard to support the modification of frequency doubling, so pay great attention when purchasing the motherboard.
3 increase the external frequency of CPU:
Increasing the external frequency can greatly improve the performance of the system. For PIII processors, the current external frequency is generally 100, but now it is only about 133. Excellent heat dissipation, when voltage can be applied, even above 150. But at this time, you need the memory and graphics card of your computer to work at such a high frequency. Therefore, relatively speaking, the PIII processor with 100 external frequency is an ideal ultra-external frequency CPU. This method is used in conjunction with the method of improving CPU frequency doubling, and the effect is the best. Of course, this requires your motherboard to support the adjustment of external frequency, and some motherboards support megabit adjustment, which is specially designed for ultra-external frequency.
4 increase the voltage:
Increasing voltage is dangerous, so it is not recommended. If it is really necessary to increase the voltage to increase the stability after overclocking, it should be increased bit by bit, and the temperature should be monitored to ensure safety. For Intel's CPU, adding a little voltage has obvious effect; For AMD's CPU, you can add more voltage. It should be mentioned here that the motherboard should support changing the voltage, otherwise there will not be much room for overclocking. If you need an adapter, you'd better choose or replace an adapter with adjustable voltage.
5 software overclocking:
Software overclocking is carried out by overclocking software. For example, the motherboard in Gigabyte has a model of overclocking software. Examples of these software overclocking will be introduced in future articles.
Generally speaking, overclocking CPU should be successful as long as you follow the above steps. As for the degree of overclocking, it depends on the quality of each accessory of your machine. It is worth noting that overclocking will shorten the life of CPU. If you want to use the present machine for ten or eight years, you'd better not overclock it. But nowadays, the upgrading of computers is really fast. 10 years is too long for computers ...:-)
Responder: Piaohualing-Magician Level 4 4-9 16:23
At present, there are two mainstream CPUs: Intel's and AMD's.
1, Intel, the well-deserved CPU boss, always occupies a considerable market for the CPU it produces.
2. AMD, a rising star among 2.CPU manufacturers, also occupies a considerable market share.
After knowing what kind of CPU our computer is, we need to find its highest overclocking frequency before we can determine the overclocking target. Overclocking frequency can be found in the overclocking number set of various CPUs.
Most computers used by people use these two kinds of CPU. When determining your own CPU model, you should also determine the core technology and production date of CPU. For overclocking, the more advanced the core technology, the better. The later the factory date of the same model CPU, the better. For example, the core process of. 18 micron can theoretically reach about 1.2G at most. If we want to get higher frequency, we can only produce it by better technology.
Teach you how to overclock (2)
The overclocking CPU officially begins, which is divided into the following steps:
1 Replaced radiator:
This step depends on whether the original CPU fan and heat sink are excellent. The price of high-quality fans is generally above 50 yuan, so this investment should be guaranteed as much as possible. Very useful for overclocking. When replacing a high-quality fan, pay attention to coating heat-conducting silicone grease on the contact part between CPU and fan heat sink base, which can improve the heat dissipation speed.
2 boost CPU frequency doubling:
At present, this method is only applicable to the CPU of K62, Duron and T bird. If Duron and T-bird need to crack the frequency doubling with a pencil, many articles have introduced it, so I won't go into details here. Overclocking requires the motherboard to support the modification of frequency doubling, so pay great attention when purchasing the motherboard.
3 increase the external frequency of CPU:
Increasing the external frequency can greatly improve the performance of the system. For PIII processors, the current external frequency is generally 100, but now it is only about 133. Excellent heat dissipation, when voltage can be applied, even above 150. But at this time, you need the memory and graphics card of your computer to work at such a high frequency. Therefore, relatively speaking, the PIII processor with 100 external frequency is an ideal ultra-external frequency CPU. This method is used in conjunction with the method of improving CPU frequency doubling, and the effect is the best. Of course, this requires your motherboard to support the adjustment of external frequency, and some motherboards support megabit adjustment, which is specially designed for ultra-external frequency.
4 increase the voltage:
Increasing voltage is dangerous, so it is not recommended. If it is really necessary to increase the voltage to increase the stability after overclocking, it should be increased bit by bit, and the temperature should be monitored to ensure safety. For Intel's CPU, adding a little voltage has obvious effect; For AMD's CPU, you can add more voltage. It should be mentioned here that the motherboard should support changing the voltage, otherwise there will not be much room for overclocking. If you need an adapter, you'd better choose or replace an adapter with adjustable voltage.
5 software overclocking:
Software overclocking is carried out by overclocking software. For example, the motherboard in Gigabyte has a model of overclocking software. Examples of these software overclocking will be introduced in future articles.
Generally speaking, overclocking CPU should be successful as long as you follow the above steps. As for the degree of overclocking, it depends on the quality of each accessory of your machine. It is worth noting that overclocking will shorten the life of CPU. If you want to use the present machine for ten or eight years, you'd better not overclock it. But nowadays, the upgrading of computers is really fast. 10 years is too long for computers ...:-)
Responder: chobits 23- Magic Apprentice Level 1 4-9 16:40
The above plagiarized posts are completely useless for you to surpass SP2800+. If you are interested, please explain in the supplementary question, and I will send my own practical overclocking method and personal experience to ensure its usefulness. If you brush off or believe the above junk posts, I will waste an opportunity to answer them.
The price/performance ratio of Shanlong 2800+ is too low if it is not overclocked. To tell the truth, the performance of 1.8G is also average. And even if the CPU temperature exceeds 250MHZ, it is only 45 degrees. AMD's official statement is that it is safe for CPU within 65 degrees, so you can rest assured and don't be too conservative.
Now overclocking is not a technology patented by experts in the past. Many fool overclocking software can achieve "one-click overclocking", which is very suitable for beginners to use CORECELL technology like MSI, AI technology of ASUS and so on. These are overclocking under the control of software, with monitoring settings and overclocking amplitude limit, which is highly stable. If it is not a brand motherboard, you can also use professional overclocking software, such as clockgen, which is overclocking software under XP (but the function is too strong, it is recommended to search some tutorials before trying to use it).
For beginners, it is also good to try hardware overclocking. I just try to surpass A643000+ myself, and I feel that it's no big deal. Motherboards now have perfect protection mechanisms. Once the CPU can't stand it, it can't be turned on, and it won't burn the CPU when it is turned on. (But after successfully entering the system, be careful. Temperature monitoring is absolutely necessary. Monitoring software like SPEEDFAN is very good. A temperature alarm can be set to prevent the CPU from working at too high a temperature for a long time, which can ensure the life of the CPU. )
At present, the method of super AMD CPU is relatively simple, that is, adjusting the external frequency of CPU, but there are not many real successes. First of all, it is a hardware problem: CPU and memory are well matched, and memory is best matched with DDR600, but this is unrealistic. DDR600 is more expensive than an ordinary host, and most of them are DDR400. Once the CPU external frequency rises, many people do not set asynchronous memory, which leads to overclocking failure.
Followed by the HT bus frequency, HT bus frequency = =CPU external frequency *HT frequency multiplication, for example, a 2800+ flash with an external frequency of 300MHZ, then the HT frequency multiplication should be set to 2.5, because the highest frequency of your Ondan61light is 800MHZ, which cannot be exceeded, and it will be unstable if it is exceeded.
Another key issue is the overclocking limit of CPU. Due to the production line problems, each CPU has a different overclocking limit, and few CPUs can exceed the high limit. At present, it's good that the Flash 2800+ exceeds 2G, and the better CPU is generally 2.4G.
In addition, it should be noted that the power supply should be sufficient, at least above 250W W W.
In addition, SATA hard disk may lead to overclocking failure, so be careful.
As for the specific operation, you can also refer to the introduction of overclocking on your motherboard. I think so. My MSI motherboard has an overclocking manual. )
Did you get the BIOS? Be specific. Also, once there is a problem with overclocking, you can unplug the button cell on the motherboard and install it later to restore the default settings of the motherboard. It is too late. I will send a detailed reply tomorrow ~ ~ ~ Sorry.
The following link is an overclocking forum article of N6 1G, which has a detailed explanation of overclocking. Read it carefully before you try it slowly!
References:
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