For anyone looking for a new quiet heatsink for there s939 rig check out the Freezer 64 Pro. Below are a few reviews:

http://www.pureoverclock.com/article26.html
http://www.3dxtreme.net/index.php?id=acfreezer64pro1
http://www.frostytech.com/articlevie...articleID=1895
http://www.legionhardware.com/document.php?id=487

You can buy it at OCUK for 17.57 which is an amazing [rice for a cooler of this quality! http://www.overclockers.co.uk/acatal...c_Cooling.html