hello
I like it.....A really nice simple idea....will you add another cold pipe for the back side of the 9700 or just bend the same pipe back on itself to cool the ram chips on the backside of the card...
I thought I'd add this link :
http://www.deviantpc.com/articles/ati9700wc/index.shtml
It's for a water block design on a 9700...would it work in a phase change situation..????