GA-(E)X38-DS4

I am going to buy this mobo, however I have one hesitation:
Is CPU-Fan controlled by this mobo so that it is almost non-audible in cpu
idle? I have my case open at left side so I need almost silent cpu-fan in
idle. I intend to use "freezer 7 pro" or "box" cooler.

Alternatively I could consider controlling cpu-fan by "Speedfan" program,
however I don't know if it can work on the mobo.

Regards,
Mark