I have an ABIT KT7 and the small fan on the motherboard is kind of noisy and irritating. If I was to unplug the fan do you think that it would cause damage? I am using the machine now for a PVR so it will be turned on most of the time but not under extreme load. I have also seen the Zallman heatsinks for motherboards but I am not sure if that would fit because the fan is screwed to the heatsink.