A water-cooling head and a method for making the same. A first cover and a second cover form a water-cooling head. An intake pipe and a drainpipe extend from both ends of the first cover. A plurality of heat-conducting particles is fixedly provided inside of the second cover and irregularly stacks to...http://www.google.se/patents/US20070107873?utm_source=gb-gplus-sharePatent US20070107873 - Water-Cooling Head and Method for making the same
