![The constant jumping of RPM when using default CPU fan settings really bothered me, so I came up with this custom one. Is it good/safe (Ryzen 5 3400G with stock cooler) : The constant jumping of RPM when using default CPU fan settings really bothered me, so I came up with this custom one. Is it good/safe (Ryzen 5 3400G with stock cooler) :](https://i.redd.it/b0j6527ji3961.png)
The constant jumping of RPM when using default CPU fan settings really bothered me, so I came up with this custom one. Is it good/safe (Ryzen 5 3400G with stock cooler) :
![Testing Results: Maximum Fan Speed - The 140mm Slim Tower CPU Cooler Roundup: Thin & Light Done Just Right Testing Results: Maximum Fan Speed - The 140mm Slim Tower CPU Cooler Roundup: Thin & Light Done Just Right](https://images.anandtech.com/graphs/graph11407/86747.png)
Testing Results: Maximum Fan Speed - The 140mm Slim Tower CPU Cooler Roundup: Thin & Light Done Just Right
![How do I fix this "CPU Fan Speed Detection Error"? PC is 2 months old. Really frustrated here. All fans seem to be spinning fine. : r/iBUYPOWER How do I fix this "CPU Fan Speed Detection Error"? PC is 2 months old. Really frustrated here. All fans seem to be spinning fine. : r/iBUYPOWER](https://preview.redd.it/how-do-i-fix-this-cpu-fan-speed-detection-error-pc-is-2-v0-g9x844iycs1a1.jpg?width=1080&crop=smart&auto=webp&s=dff70315bb07fe9fcf4f617715f44b7bd3a27c4b)
How do I fix this "CPU Fan Speed Detection Error"? PC is 2 months old. Really frustrated here. All fans seem to be spinning fine. : r/iBUYPOWER
![My CPU fan, Sys Fan and Chipset Fan all shows 0 Rpm, only my Pump Fan shows a number. Is this normal? : r/MSI_Gaming My CPU fan, Sys Fan and Chipset Fan all shows 0 Rpm, only my Pump Fan shows a number. Is this normal? : r/MSI_Gaming](https://external-preview.redd.it/2KlPNenWvrRbQZ0tEtEk5RG6_bCZ8bBK7DupLGy0Q50.jpg?width=1080&crop=smart&auto=webp&s=6291217cf946ba66f4529dee8b037f7dd58df89f)