Computer Fan Very Loud

For reference i have a ryzen 3700x.

Fan controller arduino. Hey all in this video i show how to slow down the fan for the ryzen series of processors. If the fans are loose too small or not powerful enough they can create noise. Adjust the power settings let the computer cool for a few minutes and then troubleshoot the noisy fan.

It is important to keep dust from accumulating in your pc and ensure adequate ventilation to help reduce heat. Adjust the power settings clean the fan vents check for suspicious processes and then update the bios to help reduce the internal temperature. Smaller fans tend to be noisier so if you have a 90mm fan you can replace with something larger or get rid of altogether.

Loud noise is generally a very bad sign and should be dealt with immediately. When the computer is running at heavy load it produces more heat therefore it is normal for the fan to spin up and generate slightly more fan noise. Theres usually a very good reason for a fan to be running fast or making noise the root cause of which youre working to solve with the steps below.

A lot of other computer fan troubleshooting articles out there recommend software tools that force your computers fans to slow down but we never recommend those. Fans are used to move the heat produced by the processor motherboard and graphics card out of the computer. Some models like the g series notebooks are fitted with dual fans cpu fan gpu fan to cool the notebook faster.

When a computer fan spins loudly for longer than 20 seconds there might be an issue with a fan or the computer might be overheating. A loud fan in your pc is annoying especially if like me you have a big old tower with a total of nine fans inside it sitting on the desk near your head. Pros couldnt find anything wrong.

Sometimes even if a fan is in good working order its just too loud. When a computer fan spins loudly for a long period of time there might be an issue with a fan or the computer might be overheating. Hard disks can also make noise as the platters spin and the head seeks data.

While the dual fan operate simultaneously it will produce more fan noise. If you notice the system fan running constantly and making an abnormal or loud noise this might indicate the pc is not running as efficiently as possible andor clogged air vents.