Windows7 system comes with power plan for computer cooling

After the summer solstice, the weather will get hotter and hotter. At this time, everyone will use various methods to cool down. In fact, the biggest radiator around us is the computer that we use every day, and this guy is still very delicate, and the temperature is too high and it may hang directly. So while everyone is cooling themselves, don't forget to cool down the computer. In the past, cooling the computer first thought of replacing or renovating the cooling device. If you don't want to do this, you can try to solve it by software.

Users using laptops should be familiar with the power plan in the control panel. The power plan in Windows 7 has many improvements compared to XP. It provides three power modes and works in different modes. The working frequency of the computer hardware will change, which will affect the power consumption, and indirectly achieve the purpose of cooling.

The three power plans that come with Windows 7 are:

1. The minimum power dissipation for power-saving mode is the lowest

The power of the graphics card in the default setting of the energy-saving mode. The plan is "maximum battery life"; the processor cooling method is "passive", the minimum processor status is "0%", the maximum processor status is "100%"; the screen brightness when using the battery is 40%, After the power supply is 100%. The energy-saving mode is more suitable for mobile office use. All hardware works in the lowest power consumption state, which is the mode with the lowest power consumption, so the heat dissipation is the lowest.

Power mode low power consumption

2. Balance mode power consumption depends on usage, heat dissipation is slightly higher

In the default mode of balance mode, the power of the graphics card The plan is “balanced”; after the power is turned on, the processor heat dissipation mode is “active”, the minimum processor state is “5%”, the maximum processor state is “100%”; the screen brightness when using the battery is 40%, 100% after the power is turned on. That is to say, in balanced mode, full performance is provided only when the computer is active, and when it is inactive for a period of time, it automatically enters the power saving state. For most people, this is the most reasonable power plan.

Balance mode power consumption depends on usage

3. High-performance mode consumes the most power, and the computer directly turns into a heatsink

In the default setting of high performance mode The graphics card's power plan is "highest performance"; the processor cooling method is "active", the minimum processor state is "100%", the maximum processor state is "100%"; the screen brightness when using the battery is 100% , 100% after the power is turned on. In high-performance mode, all hardware is in optimal working condition, so it consumes more power and the heat dissipation naturally increases.

High-performance mode power consumption is the biggest

Some things you must know to cool your computer

For desktop computers, you need to cool down in the hot summer weather. There are several ways:

1, reduce the CPU, GPU frequency;

2, increase the heat dissipation hardware, such as replacing the radiator with better thermal conductivity, the fan with more air volume ;

3. Improve ventilation conditions, such as cleaning dust deposited on the heat sink and opening the cover to make the temperature easier to dissipate.

For notebooks, in addition to the hardware method of adding a cooling base, it is necessary to reduce the CPU and GPU usage by cooling the notebook.