cooling

I'm trying to think of a way to increase the cooling power inside a G4 iMac. It's cramped inside, the CPU and GPU are in strange places, and they run incredibly hot even with their strange method of cooling by sinking heat into its metal dome chassis. The processor is on the top of the logic...

OK, so I am working on restoring a PowerMac G5 quadcore dual 2.5 cpu double pump liquid cooled system for a friend, and I am currently at the point where I have removed the radiator, tubes and pumps from the system, and I have emptied and cleaned the loops, and repaired the radiator as best I...

Hi all, I've got an iMac G3 in Grape (DV edition) which I do rather like but I'm always worried about running it for a long time due to it's age and lack of active cooling. The machine has had new thermal paste applied to the CPU and been dusted out but I would like to keep it cool and running...