Earliest family PC that I remember was an Elonex 486. Used to play TFX, Aces Over Europe and Doom... multiple floppy disk installation, ahhh. I think we upgraded to some Pentium machine which played Red Alert at some stage.
My first PC was a Compaq laptop: P150 MMX (I insisted on this!), 16Mb RAM, 1.6Gb HDD and I think a 12" DSTN screen which blurred like anything. Pretty sure it managed Quake 2, but my favourite had to be Carmageddon.
History then went:
Gateway P3 500, 128Mb RAM, 15Gb HDD, TNT2 32Mb
Started properly tinkering between these two machines.
Mesh Athlon XP1800, 256Mb RAM, 40Gb HDD, GF3 Ti200 64Mb
Self build Shuttle with Athlon XP2500, 512Mb RAM, GF4 Ti4200 64Mb
Then to current machine as below
Didn't realise how many machines I've had. I did a lot of chopping and changing of spec with the older Athlon machine.