Atari XEGS: Installing Ultimate 1MB and s-video jack
31:29
How to install Ultimate 1MB in an Atari 800XL
33:12
Is this the “Ultimate” upgrade for your Atari XL/XE?
34:36
Atari XEGS with SAVO (Saturn Atari Video Output), TK-II, Ultimate 1MB, VBXE and PokeyMAX
24:25
Atari 65XE (130XE) - 1MB RAM Upgrade - Ultimate 1MB Revised 2K14 From Lotharek
28:34
Atari 800XL motherboard restoration and system overview (Pimp My Eight, episode 6, part 1)
27:50
Atari Simple XE Video output mod
7:10
Classic Game Room - ATARI XE Computer review
13:02