I'm planning for new Centos 4 computers using the 64bit distribution and is wondering<br>if there is a difference on how much RAM memory you should use on a 32bit versus<br>64bit operating system?<br><br>Will processes such as for example KDE, Firefox use more memory on the 64bit architecture
<br>than on the 32bit and if so by how much as a rule of thumb?<br><br>Kind regards,<br>Christian <br>