I'm with McTimson
I have one of my pc's (Dell PowerEdge I've configured as a desktop until I decide precisely what type of server I want -- a winter project of sorts.)
Does anyone have a good tutorial on ftp/gaming and/or mail server config?
If not, I'll toss it to my "to do" list.
Edit: I can tell you servers don't typically come with some expected hardware components as standard. Example: mine had no sound card.
Edit #2: Check with your isp and make certain they allow servers. Mine does but I need to pay business premium $100 + USD/month. You may really not want one then