I'm a freak about computer noise, I hate it. Hence the reason I ordered a Fan Speed controller.
4 out of 7 fans on/in my case have four or three pins, however, 3 of them do not. Those three fans are CoolerMaster Storm Force RED LED Fans (200mm). The power source for that is 2 pin molex. There is no sensor pinso my fan speed controler wont accept it.
Is there any way i can do a fan mod and add the sensor pins? I have fairly good soldering skills.
Or If I connect this to the motherboard is there a software that can control fan speeds?
Yes, if your fan is a 2 pin molex there is no sensor. It will just be the power and ground connected to your controller. The resistors in the fan will tell the fan how much of the power it is getting.You will not know the exact RPM but, unless you have a feeling the fan is going bad there is really no reason that you need it.