The linux box I wish to run Zimbra Open Source on is a an AMD Athlon X2 4200 running Fedora 9 x86_64.
In the little research that I have done the Fedora vesrion supported is x86 version 7.
Does this mean it does not work

? or that it hasn't been tested, and probably will work

?
If it will not work, where can I get the best linux for the hardware (AMD Athlon X2 4200) that will work?
Paul