How do I see the CPU temperature and fan speed on my desktop?

Different software reads different sensor positions, some are read by the shell temperature, some are the core temperature, the game is the heat sink temperature, and some are even the read diode temperature, you can try to use the game plus to see the CPU temperature and rotational speed, which is the temperature of the core.

everest ultimate

This will be in the bottom right corner of the desktop.

Displays the temperature of individual hardware.

and fan speed. Voltage.

Please lex991981 read my instructions clearly, I want to make the CPU temperature rise a little more within the allowable range, in exchange for a lower fan speed, now the CPU temperature is always maintained at 33 35 (33 degrees at the moment), and I think, this temperature can be raised a little more (for example, 45 degrees, my own computer is this temperature value), so that it will not cause damage to the CPU, but also create a better learning environment, isn't it better?

Of course, if such a temperature cannot be set, as Shiruoman said, then the problem loses its meaning, and no one is stupid enough to let the CPU temperature rise indefinitely until it is burned.

CPU usage, but not the higher the better.

The game plus the desktop monitoring function will do it.

It is generally stable in the range of 30 degrees Celsius. In other words, the CPU has a harvest temperature of 65 degrees, and the maximum temperature of the CPU is 30 degrees Celsius based on the maximum of 35 degrees in summer. And so on, if your ambient temperature is 20 degrees now, it's best not to exceed 50 degrees on the CPU.

Of course, the lower the temperature, the better. No matter how far you overclock, don't make your CPU more than 30 degrees above the ambient temperature.

Now to add a few points:

1.Temperature and voltage issues.

The temperature increase is due to the fact that the heat generated by the u is greater than the heat dissipated by the radiator, and once the heat generation and heat dissipation tend to be balanced, the temperature will no longer rise. The heat generation is determined by the power of the U, and the power is proportional to the voltage, so to control the temperature well, you need to control the core voltage of the CPU. However, it is easy to say, if the voltage is too low, it can cause instability, especially when the overclocking is large.

Many times the CPU temperature does not reach a critical value at all, and the system blue screen returns, and then the culprit that affects the stability of the system is not the temperature but the voltage. Therefore, how to set the voltage is very important when overclocking at the limit, set it high, the radiator can't stand, set low, you can't stand.

2.The temperature measurement methods of various motherboards are different, and even the motherboards of the same brand and model will also cause a large difference in temperature due to the difference in the distance between the temperature probe and the CPU. Therefore, it is unscientific to say how much temperature is safe.

I think that if you run Super Pi or 3DMar on your own in the summer at higher room temperatures, as long as it passes steadily, you don't have to trust the temperature data of the software test too much.

3.What exactly is stability has always been a hot issue that everyone likes to discuss.

The computer is an electronic product, and the coordination of various parts is extremely delicate, and no one can say that my computer is absolutely stable, and stability is relative. Overclocking within reasonable limits can withstand the potentially catastrophic consequences of most minor instability; Overclocking at the extreme edge of the hardware, a tiny fluctuation in current can cause a cascade of subsequent reactions that can eventually turn your screen blue or black :) The question of how many frequencies to quantify is stable is only case-by-case, and there is no formula to apply, only experience and hands-on practice.

Therefore, here is another reminder for some friends who ask "how much can my computer be overclocked", or follow the scientific overclocking steps to try it yourself!

Taking Lenovo G400 laptop as an example, the specific operation has the following steps:

1. Enter "Master Lu" in the computer browser and click to enter the official **, as shown in the figure below.

4. After the installation is completed, open "Master Lu", and you can see the "CPU temperature", "hard disk temperature" and "fan speed" of the computer, as shown in the figure below.

You can install a "Master Lu" application software on your computer to check the CPU temperature, hard disk temperature and fan speed of your computer.

Take Lenovo G400 laptop as an example, the operation steps are as follows:

4. After the installation is completed, open the "Master Lu" application software, and you can see the temperature of the computer CPU, the temperature of the hard disk and the speed of the fan, as shown in the figure below.

2. Next, select the "Toolbox" function in the lower right corner of the PC Manager interface;

3. Next, select the "Hardware Detection" function in the toolbox interface;

4. Next, select the "Hardware Overview" option in the hardware detection function interface;

5. Next, select the "Computer Overview" option in the hardware overview interface;

6. Next, you can see the temperature and speed information of the computer in the computer overview interface;

You can use PC Manager's hardware detection to view the information.

1. First, click on the toolbox to open the hardware detection tool.

2. Click on the computer overview to view all hardware information.

Install Master Lu, you can check the CPU temperature, hard disk temperature, and fan speed.

You can install a game plus application software on your computer to check the CPU temperature, hard disk temperature, fan speed, etc., and support real-time monitoring of hardware on the desktop and in games.