I used to assemble Dell's Optiplex 486s at factory in North Austin back in the day (early 90s) before DELL move to Round Rock. Some of the components like the d

I used to assemble Dell's Optiplex 486s at factory in North Austin back in the day (early 90s) before DELL move to Round Rock. Some of the components like the daughter board (a riser board to connect your LAN card or Souncard) was made in Mexico, among other parts. Great article.