No wI know that most Mobo companies dont have the fact that support Opterons in there specs other than the server boards. Is there anyway to tell if a mobo will support the Opteron possibly with a bios update? This is going to be my comp project so I am hoping that my options for mobos isnt limited. Ive looked on DFI site and it doesnt say that the Opterons are supported by their boards. Thanks for any info you can provide.