" I'm going to try and describe how I made complete water cooling
solution for my Hercules 8500 LE. The goal was to make a water block
that would cool my GPU and DDR with one block, so it would have only one
inlet and one outlet. To accomplish this a little thought was necessary.
Also, the graphics card needed to be measured precisely. So I removed
the original cooler and started measuring the positions and heights of
all capacitators and resistors on the pcb. The most important detail was
the difference in height between GPU and DDR chips and the difference
between DDR chips on each side of the board. Then I started Acad and
drew everything to see how I was gonna make the water channels and the
connection between the two blocks."
FULL STORY @ EXTREMECOOLING (http://www.extremecooling.org/ec/modules.php?name=Content&pa=showpage&pi)