Tech archeology: The frustrating experience of trying to identify mystery cards

In part 1, we explored a box filled with PC parts to discover what cool treasures lurked within. In this video, let s try to test out some of the card, both the normal and the mysterious ones. What can I actually get working Part 1: Part 2: This part 00:00 Into 01:08 Cleaning up dirty parts 02:20 Drying the freshly washed parts 04:11 Testing Sound Blaster cards 06:55 Results of testing the normal cards 11:30 Flexus 486F55 motherboard 23:27 Kingston 133Mhz 486 upgrade 28:12 Heath 1503073 video card 43:16 Compaq Video Controller GA2 46:14 Orchid Turbo Graphics Controller 57:45 Vectrix EX1280 1:04:01 Periscope IV Rev 2 1:06:13 MQX16 by Music Quest 1:07:06 TOPS AppleTalk card by Centram Systems 1:07:47 Scan Cap by Conversion Technologies 1:08:53 BlackFoot by Arroyo Technologies 1:10:49 So much of this is lost to time 1:15:10 Outro Info MQX16 Music Quest Inc. Scan Cap by