Mystery motherboard testing

On today s video, we have four mystery motherboards. When they were given to me, they were quite filthy and were in unknown working Let s put these boards through their paces and see what works and what doesn t. 0:00 IBM PC 5150 motherboard 7:19 Generic XT clone motherboard 19:10 Gorgeous full size 386DX25 motherboard 31:44 Another gorgeous full size 386DX33 motherboard Video Links Adrian s Digital Basement Merch store: Support the channel on Patreon: Adrian s Digital Basement (Main Channel) Tools Deoxit D5: ORing Pick Set: (I use these to lift chips off boards) Elenco Electronics LP560 Logic Probe: