These days you may have used a program named Speccy for checking the configuration of your computer. In the early 1990s, one could possibly run Microsoft Diagnostics (the MSD command) included with MS-DOS and checked configuration files for the same purpose.
A much lesser known utility known as Microsoft Configuration Specialist was available via online distribution.
eBay Purchase Price: $275.50 AUD
Country of Origin: Australia
Condition: Excellent
Purchased from the same seller as the Creative SBS10 speakers, this was a highly contested item at auction. The desirability of the card was based on a combination of factors, though was a rather uncommon example of finding one with retail box and all. Here I’ve installed the card in one of my 486 PCs.
Socket 3 