Are there laptops that are not overpriced by Apple, but have a common PC architecture, Windows + Linux can endure, but are completely passively cooled, so about aluminum housing or something?
No, because only something Apple can
Enough. The housing is there a rather little relevant factor. Passively cooled or notebooks without the need for cooling, there are plenty. Especially in the less power-hungry area where economical processors provide for a silent office operation, even if the housing is only snappy plastic. Even my cheapest 170 euro movies-on-the-go-look-second-notebook comes without a muck.
But that's not correct!
A laptop with a metal case can still dissipate more heat.
I have not claimed the opposite or mentioned any metal case anyway.
Then give examples
Dell or Lenovo have something like that?
Alone in the link posted by herja are already several models of Dell listed.
As a matter of fact.
