Let’s see, it must have been in 2002. I began doing repairs around late 97, in 01 I replaced the AT case and PSU for an ATX case/PSU (as the Mobo allowed either kind). Then in 2002 I ordered a Mobo with integrated CPU (ECS K7SEM), that’s when I pretty much made it my own. I gave it to my sis when she got married, then years after I visited them and saw it there just collecting dust and asked for it back. It is my Win98 rig, besides gaming I also use it for scanning docs and pics with my trusty Canon N640pEx.
The first PC I assembled (mid 03) buying everything had a huge (like 5 bays I think) white ATX case, it had a Biostar M7VKQ mobo with an a Athlon XP 2100 CPU, 256MB PC133 ram, a KWorld capture card (which I still have in storage) a Sound Blaster Live 5.1 Mp3 (which I’m using on the K7SEM) and a Sis based 32MB PCI video card. I I was totally free, no longer I had to share the “house PC”. The HDD was a 40gb one, which at the time it was plentiful for my gaming, development and video capture / editing / DVD riping. Sadly, less than a year after, my father died and I had to sell it to help with the ensuing financial difficulties (I was an entry level IT tech at the time).