Increase Your Memory Authors Marcio Vieira Publication ZX-Appeal Publication Details Date December 1985 Pages 3-4 Read the article See all articles from ZX-Appeal December 1985 Replace the internal RAM chip in a ZX-81 or TS 1000 with 8K static RAM. Products Downloadable Media Related Articles Tags ZX-Appeal, Hardware project, TS 1000 People Marcio Vieira
