
If the Solution 1 fails to fix the error, you can check whether your CPU and its vents are full of dust. After that, check if the CPU fan failure still persists. To fix the CPU fan error, move your computer to a cool room or make sure that your PC is not exposed to direct sunlight all day long. If you put your computer in the place that is exposed to strong sunlight or often gets hot, the PC can become overheating and shut down regardless of how much cooling the fan tries to cool. I will illustrate some methods for you right now. Dust or other objects congest the vents of the fan.Īfter reading the above causes, you may doubt that how to fix CPU fan error.Other elements that cause computer over-heating and the fan runs at a very high speed.So, what causes the CPU fan error? There are several reasons for the error. Many other components of computer will be damaged permanently. If your fan has errors and computer still overheats, the result is very serious. How to Fix the Overheating Issue Caused by CPU Fan ErrorĬPU fan error is the warning for users when the computer shuts down automatically due to overheating and the fan(s) cannot cool the device completely.


Yet I can see and hear my Heatsink fan (Which is an Arctic Cooler Freezer Pro 7 REV2 if that makes a difference) spin as usual. For Example I as soon as I saw the AI Suite warning I would check HW monitor, and it seems that was reading 0 RPM too! Before my eyes I'd see 750 RPM turn to 0 RPM. Everytime AI Suite warns me about the CPU fan being 0 RPM, the RPMs on HW monitor also change. I looked up solutions to this on the internet, many saying AI Suite is inaccurate and worth ignoring.īUT, I also read CPUID's HW Monitor is very reliable, so I pulled both AI Suite and HW Monitor up. The installation went well in my opinion, but within the first couple of hours of installation AI Suite II started Giving me a warning, CPU fan 0 RPM. I recently installed a new Heatsink fan into my ASUS P8Z77 V-LX (i5 -3570k OC'd to 4.3Ghz).
