Please subscribe to my channel it's the first link....

Sam coupé demo head
https://youtu.be/zsjTpFR0oYQ?si=KS09f7S5spGJ1tER
100mhz 6502
http://www.e-basteln.de/computing/65f02/65f02/
8mhz enterprise Stefan Drissen mod
https://youtu.be/VSJ5Iuv-0gU