I'm preparing to get PC with dual HDDs (one for XP Pro, one for Linux Mint) via custom-build shop, and require AMD brand CPU using x86 architecture. I was hoping for Phenom II x6 1055T (or 1090T), but was told at another forum that XP Pro would only run on Phenom II (x2, x3, or x4) or Athlon II (x2, x3, or x4), and then only on certain motherboards that support it. True or false? Also, how do I compile list of those specific motherboards?