GM832 - 80 x 25 Super Video Controller Card
The original Intelligent Video Controller was superseded by the Super Video Controller. The improved video board to replace the GM812 with a faster CPU (6MHz Z80B) and revised 40*25 screen format amongst other items. It also has a limited graphics capability. It is odd to note that this display card had a more powerful CPU than the main computer.
Technical Details
Reference Images
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