I ran a water-cooled PC for about a year and a half with a kit from Danger Den. I never had any problems with it, but I did have to top off the water reservoir occasionally. It was a pain to work inside the computer with the plumbing, though, so I got rid of the water cooling when I upgraded the processor. -- Rich Sent from Framingham, Massachusetts, United States On Thu, Apr 9, 2009 at 9:10 AM, Tony Sheeley <t_sheeley at hotmail.com> wrote: > I know this is a G4 group, but thought you guys would have the info I'm > looking for. I'm looking at a G5 with water cooled CPUs. I've never > entertained cooling systems like this and thus have no frame of reference. > > In short, is there anything I should be weary of? Anything 'out of the > ordinary' I would need to do to maintain such a machine?