From: Torintino T <torintino2 at live.com> >I tried to setup CentOS 4.7 on IBM X3200 M3 but i couldn't, isn't it compatible? >if so what's the CentOS 4 release that's compatible with IBM X3200 M3? >and should i install I386 or X86_64? In your server's product guide, you can read: "Operating systems supported : ... RHEL 4/5 32/64-bit with and without Xen..." So yes, CentOS 4 should be supported... By the way, the latest 4.x version is 4.8... and soon 4.9. Unless you have specific reasons to go 32-bit, go 64... JD