![3-pin CPU fan always at 100% (due to PWM only mode), should I connect it to SYS_FAN (Voltage mode)? : r/buildapc 3-pin CPU fan always at 100% (due to PWM only mode), should I connect it to SYS_FAN (Voltage mode)? : r/buildapc](http://i.imgur.com/mVb4lTy.jpg)
3-pin CPU fan always at 100% (due to PWM only mode), should I connect it to SYS_FAN (Voltage mode)? : r/buildapc
![I've upgraded the motherboard fan. Is it normal for the fan to turn on and off or should it always be running? : r/ender3v2 I've upgraded the motherboard fan. Is it normal for the fan to turn on and off or should it always be running? : r/ender3v2](https://i.redd.it/tizfa6z3l6e61.jpg)
I've upgraded the motherboard fan. Is it normal for the fan to turn on and off or should it always be running? : r/ender3v2
Is there a way to modify my PC power supply so I can force its fan to always spin? My PSU heats up fast because its fan only spins at startup then
![Cooling Fan, CPU Cooling Fan, Keep Game Console Running Well Maintain Proper Temperature for -1000 Game Console Internet Cafe Indoors Computer : Amazon.in: Computers & Accessories Cooling Fan, CPU Cooling Fan, Keep Game Console Running Well Maintain Proper Temperature for -1000 Game Console Internet Cafe Indoors Computer : Amazon.in: Computers & Accessories](https://m.media-amazon.com/images/I/61AnI0xmbyL._AC_UF1000,1000_QL80_.jpg)