B brandon17 Baseband Member Messages 57 Location usa Jun 14, 2013 #1 My Seasonic x650 has two choices for fan control, does it really matter which one I use?
PP Mguire Build Guru Messages 32,592 Location Fort Worth, Texas Jun 14, 2013 #2 Just use normal as other components in your PC will be louder than the PSU fan anyways.