Bios indicates "CPU Fan Error" even though everything is fine
Bios indicates "CPU Fan Error" even though everything is fine
You’ve just installed a Ryzen 5 3600 and are facing a strange setup issue. After checking connections and even resetting the motherboard, the BIOS still reports a CPU fan error. The temperature reads 56°C, which suggests the fan is functioning properly. You’re wondering if you can bypass the BIOS settings to get the new CPU working.
Did you verify your BIOS settings for any restrictions on CPU fan speed?
The only information available is that the CPU optional fan speed is configured at 2596 RPM.
I think you plug your fan header in Cpu fan optional instead of the primary header. Your computer now thinks you have no cpu fan installed and gives you an error message. The should be a setting un the bios to bypass this, but you could also plug it into the primary cpu fan header