Modding an Atari 7800 NTSC - Composite Mod, Power Connector Change, Recap & Test! @MarkFixesStuff
Modding an Atari 7800 NTSC - Composite Mod, Power Connector Change, Recap & Test!  @MarkFixesStuff
Uploaded January 2021 | Updated September 2026, 3 weeks ago
In this video we will be taking an NTSC Atari 7800 ProSystem and adding a composite mod from The Future Was 8 Bit. We will also get rid of that terrible power connector and find a way to fit a more standard power jack.

I make some mistakes along the way, but eventually we end up with a full recap of the Atari and a fun test with some games.

Big thanks to Steve Green for the loan of various things in this video.

You can get a TFW8B deluxe composite mod here: thefuturewas8bit.com/shop/atari/deluxe-atari-composite-video-mod.html

GRATITUDE AND THANKS to my Patreon Supporters who are mentioned in the video. If you would like to help fund future videos, I would be really grateful. Visit patreon.com/MarkFixesStuff for more details.

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Modding an Atari 7800 NTSC - Composite Mod, Power Connector Change, Recap & Test!

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