Is Fedora Core8 x86_64 supported yet?

Is any x86_64 Linux distros supported? Fedora installs well for me. Debian I can’t get to run at all. Will FC8 be supported, and if so, when? I just purchased this seeing it supported Fedora, but I didn’t realize it was Core specific. Can I return it if support for this Core is not in the immediate future?

If it is supported than can someone please point me at the install docs to go with that Core? I seemed to have some problems during install of Virtualmin which didn’t seem to be in the online docs.

Thank you kindly,