My gaming began on a vic 20, commodore 64, amiga 500+, amiga 1200 then my only console was a SNES (for street fighter 2.)
My first PC was an Intel Pentium 2 233 with 32mb ram, 4.3gb hard disk and a 4mb s3 virge vga card.
As I recall the first 3 games I got for the PC (bought before I got the PC actually) were Riven (sequel to Myst,) Fifa 98 and Star Wars Jedi Knight Dark Forces II. After that I got the awful Death-trap Dungeon (opened, installed, played once, removed.)
First fps on PC was Unreal and then Quake 2 They led to my first PC gaming obsession which was Unreal Tournament - which was also my first online gaming experience.
After UT came my first (and still best) MMO in Star Wars Galaxies which I played till it closed down alongside World of Warcraft.