5.2 sp1 can be 64bit, other version doesn't have that.
XP/Server2003 both released with IA64 versions from day one, AMD64 support was only added many years later with XP x64 & Server2003 SP1 (in other words, many years after Server 2003 RTM)
IA64 support will probably work fine since the Server2003RTM already support for it
5.2 sp1 can be 64bit, other version doesn't have that.
XP/Server2003 both released with IA64 versions from day one, AMD64 support was only added many years later with XP x64 & Server2003 SP1 (in other words, many years after Server 2003 RTM)
IA64 support will probably work fine since the Server2003RTM already support for it