[Tyler McAdams]

I need a better heatsink for an old G4 that has a Giga-Deisgns dual cpu upgrade. The cpus get hot enough to cook breakfast (no really) and I need a thicker heatsink to help cool the system off better.

So, the question is where can I get a custom heatsink milled? I guess I'm basically looking for any type of shop that mills metal... copper preferably.

[Wiskedjak]

A custom milled heat-sink might cost more than getting a new computer.

[turtle777]

http://lmgtfy.com/?q=custom+CPU+heatsinks

-t

[Tyler McAdams]

Originally Posted by turtle777 

http://lmgtfy.com/?q=custom+CPU+heatsinks

-t

amazing ... maybe you can do one for metal shops that do custom milling?

[Tyler McAdams]

Originally Posted by Wiskedjak 

A custom milled heat-sink might cost more than getting a new computer.

That's true but that is not the point of the project

[Crimson]

Check how the heatsink is attached - if you're lucky, they used some industry-stantard mechanism - which would mean that you can get a good HS without a hassle.