Zalman are most well known for their exploits in the cooling
and case making side of computers. Today however I have their
cryptically named ZM-MFC2 which is your standard fan controller with a
wattage twist. With rising temperatures and noise levels, this
controller might just be the ticket to quieter/cooler computing...
http://www.xsreviews.co.uk/reviews/misc/zalman-zm-mfc2/