Hello. I have a P4 1.6A @ 2.34... i'm not really trying to get any insane oc's here, just want a sort of project to play with. Now, i'm not sure if what i'm looking for exists, but i'll ask anyway. What i'm looking for is a water cooling system that just runs maybe a tube through the case and back out, no peltier or anything directly on the cpu. i figure if i just run a tube through the case, right next to the cpu, the coldness coming off of the tube would cool down the hot air right around the cpu. Again, i'm not looking for a system to replace my hs&f, just a supplementle water cooling system to cool down the air in there. Any know of some links to these, info on them, etc? Thanks a lot for the help.