SMS 2.0 setup.

I am planning to install SMS 2.0 in a one domain NT 4.0 sp5 environment with 190 users. It will be the only SMS primary site server. It will be installed on a member NT 4.0 server. I am reading different articles on SMS service pack level requirements. The SMS cd that I recieved from my vendor, does not say ‘SP2’ included (as it should according to MS). So can I Install SMS 2.0 server using the ‘Technet SMS 2.0 server Service Pack2’, or do I use the original SMS 2.0 server cd that my vendor sent me, then SP1, and then SP2? Please be specific.
Thank you