My recent project DIY CPU water cooler. I'm not desperate to overclock my pc, but want to make it to work quiet. First I'm going to replace CPU heatsink/fan with heat exchanger , if this is going to work, a graphic card will be next. I've managed today to cut out 2 parts of heat exchanger from 12mm aluminium plate.
job for tomorrow: to cut out cooler mount ( I don't have any alu plate apart of 12mm so I have no other choice than to use 3 mm steel plate)
http://www.mycncuk.com/forums/images/misc/pencil.png