How to downclock the CPU Super rookie s question .

Nowadays, many people are quite in favor of overclocking: low-mid-range configurations can be upgraded to mid-range and even high-end price-performance ratio is self-evident.

It's okay if you're overclocked, as long as the voltage (within) is within the allowable value, the temperature is not more than 60 degrees Celsius, it can enter the system and is stable, there is no such thing as "bad".

Check all kinds of parameters with the software everest.

Test with orthos or half an hour temperature and voltage within the allowable value without affecting any hardware life.

If you want to go back to the default and enter the BIOS and can't understand it, just take the battery (big button) off the motherboard for three minutes, and then install it again, and it will return to its original value.

Hehe, just restore the default settings.

Look for load defaults

Or you can just jump the cord next to the battery on the motherboard and check the manual.

Let's give it to the front.

Find an item with the word load default, press enter, and then press y

The one that was restored.。! The English word is.

defaults has been changed. It becomes a factory setting.

The BIOS settings of different motherboards are not the same, if you don't understand, don't mess around, find your motherboard manual for reference, there should be a detailed explanation.

Motherboard downscaling is an automatic adjustment of the frequency based on your usage. Overclocking is to increase the default maximum frequency of the CPU, and if you turn on automatic downclocking, the motherboard will automatically read the maximum frequency of the CPU when you need a high load.

There is no need to turn off C1E energy saving when overclocking, and turning on this feature will not affect performance. The speed regulation of the smart fan can be determined according to the temperature of the CPU when it is running at full load, and there is usually no problem with turning it on, after all, the heat dissipation of the Core is low, and if the CPU temperature is too high after the smart fan is turned on, it is recommended to turn it off, which is very rare.

As long as the computer lights up smoothly after overclocking, and can use everest, 3DMark06, PI, etc. for stability testing, and it can pass, then there is no problem.

The frequency doubling automatically drops by 6 when idle, and automatically rises to the adjusted frequency doubling when fully loaded, which has no impact on performance.

CPU downclocking is mainly solved from three aspects:

1. System reasons: It may be that the power options of the control panel are set to energy saving or balance modes, and only the high-performance mode can make the CPU better exert its full strength. In addition, it is also possible to disable the turbo option in the BIOS, which is different for each notebook setting, and can be restored to the default by pressing F9.

2. Power supply reason: It may be that the most suitable power supply is used, such as the i7 version of the computer uses the power supply of the i5 i3 version of the computer, resulting in insufficient power supply, and the CPU turbo frequency power supply cannot keep up, so the frequency is reduced.

3. Reasons for heat dissipation: It may be that the heat dissipation system is inefficient due to excessive dust accumulation or the aging of thermal grease, or the level of the heat dissipation system itself is very low, and it is difficult to suppress the temperature of the CPU running at full load. In order to maintain the life of the hardware, it is recommended to clean the ash and replace the silicone grease first, if there is no effect, you can consider adding an exhaust radiator, which can generally solve the problem of temperature.