I never realized the 386DX had motherboards with L2. The 386SX could be thought of as a 286 with 386 compatibility, much like how the 8088 was a chopped bus wi

I never realized the 386DX had motherboards with L2. The 386SX could be thought of as a 286 with 386 compatibility, much like how the 8088 was a chopped bus width 8086. Another fun romp through history: 80186 and 80188. The 80188 used the 8087 while the 80186 could use the 80187 which had an 80387 core.