Qfan/Cpu Fan Speed

[mjaz]

Hello,

I recently used the "Optimize All" Option in Asus Bios for Qfan
the Fans used to Run at 2000 Rpm+ The whole time on Standard, but after i Activated the Optimize All it switched to Manual and a New Load curve was made Automatically.
the fans now when i am not working are off , but whenever i open an Application the fans Spin for like 1 second then turn off again, Does that wear the fans and make them decay faster or it is okay? the Case Nzxt fan is running the whole time and the temp is around 37-39 C
The Cpu fans model is : Lepa AquaChanger 240 CPU Liquid Cooling System

 

[Lutfij]

The fans will wear down faster when operating constantly. Just monitor the temps of your components and if the fans operation is linked to the temps themselves. There are issues whereby Windows 10 would cause an improper fan operation for the CPU_FAN. I would also suggest that you're on the latest BIOS update for your motherboard.

 

[mjaz]

The fans will wear down faster when operating constantly. Just monitor the temps of your components and if the fans operation is linked to the temps themselves. There are issues whereby Windows 10 would cause an improper fan operation for the CPU_FAN. I would also suggest that you're on the latest BIOS update for your motherboard.

My motherboard is Z270 and it is on the latest update, the threshold for the Fans to work after i did the Optimize all option is 40 C now which will get the fans to 35% Rising to 100% if the Temp reach 100%, what is worrying me is whenever i run an application they work for an instant then go off again which made me think that the Power Surges will kill the Cpu fan, The Cpu is i7-7700k, The pc is Mainly used for Adobe Creative suite and Renderings