New HD for iBook, how fast can I go

[ckrZH]

I want to replace my standard internal iBook HD with a bigger, faster one?
Say 80G / 5400rpm.
Will temperature rise too high? Anybody knows something?

cheers ckr

 

[cluthz]

Look here:
https://forums.macrumors.com/threads/80711/
and here
https://forums.macrumors.com/threads/95892/
and here
https://forums.macrumors.com/threads/66143/