it happened to me on my first, pentim 75MHz(there are 486 on 90MHz!!), 8MB RAM (upgarded to 16 couple of years later) 800MB hd (1.6GB later)...
i was mad about Doom, Duke Nukem 3D (Wolfenstein was even before those two
), Warcraft II, SimCity 2000, Larry, and later, Age of Empires and Quake...but then i lost interest...don't know why - nowadays no-one seem to remember those games anymore...i used to spend whole nights on computer...
not to mention Commodore-64
i guess it happenes to everyone, sooner or later...