For the servers I bought a Pentium M processor for one of them and got that in the mail, installed it and it starts up but does not post. The other 1U server is a Sun Fire v120 and for that I bought two hard drives 18 GB models 4177, the right hard drives with caddies. I am waiting for those to arrive in the mail. Other than that I have done no work on the servers. I need to learn more about operating servers.
The Dell laptop needs a power supply and is a Pentium II computer and has one USB port and a Modem.