[CentOS] About download ISO image, again

Hi folks,

It comes to my notice that there is an server version - CentOS-4.4.ServerCD-x86_64.iso http://mirror.myriadnetwork.com/centos/4.4/isos/x86_64/

I'm going to run CentOS as server. What packages are included there?

Is X packages included as well which should not be on a server creating a risk hole. However on another hand it will be convenient for me at the early stage of installation to search documents on Internet. Just retain X not started at boot and remove all their packages after installation finished. I don't expect connecting a workstation to the server to do this job at the beginning.

Advice would be appreciated. TIA

B.R. Stephen