I have a 410 that I am rebuilding.  I installed dual Pentium3 800MHz CPUs.  I have 1G of RAM in the system.  Now I am trying to decide on the storage options.  I will be putting XP on the machine.  I have a nice IDE drive that I could use, but I would be really interested in doing whatever will give me the best performance.  I have a stack of 10000RPM Ultra2 SCSI drives that came out of server arrays, but they don't have a spot on them to plug in power.  I don't have a lot of experience building SCSI systems, so help/info/advice here would be appreciated.