Atari 5200 Frequently Asked Questions  
   General, cartridge, hardware, peripheral, technical, and repair information.
   http://www.atarihq.com/5200/5200faq/index.html

AHS: Atari 5200 SuperSystem  
   History and images of the system and peripherals.
   http://www.atari-history.com/A5200.html

Caféman's Atari 5200 SuperSystem Features  
   Descriptions, game reviews, scans, and screenshots.
   http://cafeman.www9.50megs.com/atari/atari5200.html

AGH Museum: Atari 5200 SuperSystem  
   Images of hardware, peripherals, and game boxes.
   http://www.atarihq.com/museum/5200/index.html

Game Winners  
   Cheats, codes, hints, walkthroughs, and FAQs.
   http://www.gamewinners.com/A5200/

Atari CX-5200  
   Specifications, overview, and pictures.
   http://www.classicgaming.com/gamingmuseum/5200.html

Video Game Critic  
   Game reviews.
   http://www.thevideogamecritic.net/5200.htm

Ozyr's Atari 5200 Instruction Archive  
   Instruction manuals.
   http://www.ozyr.com/a5200/a5200.html