Is this the “Ultimate” upgrade for your Atari XL/XE?
32:20
Are THESE the "Ultimate" upgrades for your Atari XL/XE?
31:22
Atari XEGS: Installing Ultimate 1MB and s-video jack
32:42
Atari 130XE total refurb and upgrade (Pimp My Eight, episode 7)
32:04
Troubleshooting the beautiful Atari 800
31:42
GEOS 128 REU Autoboot Mysteries Unraveled
1:25:14
Let's install $800 of upgrades into an Atari 800XL
20:36
👉You👈 *can* build your own cables!
31:29