![I'm trying to figuring out how I should set up my fans. Should I use DC or PWM? PWM sounds a lot louder than DC. I really need some advice on this. I'm trying to figuring out how I should set up my fans. Should I use DC or PWM? PWM sounds a lot louder than DC. I really need some advice on this.](https://external-preview.redd.it/WkDATevHIX6BnXb-PjSUmgfR2u6wH0MM4bNEpF5EilM.png?width=640&crop=smart&format=pjpg&auto=webp&s=6f1bfd39c12aa80652f6e0714fad1831aa088f12)
I'm trying to figuring out how I should set up my fans. Should I use DC or PWM? PWM sounds a lot louder than DC. I really need some advice on this.
What's the difference between 'CPU FAN' socket, 'CPU OPT' socket, and a 'SYS FAN' socket on motherboard? - Quora
![Master cool h500p case front fan control speed. Bios only showing cpu and cpu opt for control. Any ideas on how to fix this. : r/coolermaster Master cool h500p case front fan control speed. Bios only showing cpu and cpu opt for control. Any ideas on how to fix this. : r/coolermaster](https://preview.redd.it/jlieoldd67m51.jpg?auto=webp&s=334053b7b5db5bcb124d4d31f102ad2db25a3c73)
Master cool h500p case front fan control speed. Bios only showing cpu and cpu opt for control. Any ideas on how to fix this. : r/coolermaster
![Is that an ok rpm for the cpu opt fan. And I just realized I never set my dram to xmp so I just did that. : r/pcmasterrace Is that an ok rpm for the cpu opt fan. And I just realized I never set my dram to xmp so I just did that. : r/pcmasterrace](https://preview.redd.it/1fv1gvx3akf51.jpg?width=640&crop=smart&auto=webp&s=f12a76577aac1cb71a9c1737137eba057307a849)