What ever happened to Terasolutions?

[Francisco Reyes]

Oliver Fromme writes:

> Depending on the board, only 3 to 3.5 GByte will be
> usable, the rest is used by PCI configuration space.
> 
> If you need more RAM, you must run 64bit (amd64),
> and make sure that you don't depend on software that
> isn't 64bit-clean.


So 4GB and more, requires 64bit CPUs?
Out of curiosity does FreeBSD AMD64 works on Intel 64 bit chips?