i586, i686 for rpms which one ?

[cgchris99]

I am trying to download rpms and I see i386,i586,&i686.

How do I know which one I need. It is a Pentium2 class machine.

Thanks

[7]

i686

[Ig0r]

i386 is a 386 class machine,
i586 is a pentium class machine,
i686 is a pentium(pro|2) class machine

So you would want the i686 version.