here's a link to a nifty article for people intrested in extreme cooling, this time with english summary too.
ln2 cooled radeon9700pro and p4.
http://www.muropaketti.com/artikkelit/cooling/r300_ln2/
ln2 cooled radeon9700pro and p4.
http://www.muropaketti.com/artikkelit/cooling/r300_ln2/