I found a picture of the assembled board and details about price and release date on the Wikipedia page: https://en.wikipedia.org/wiki/Professional_Graphics_Con

I found a picture of the assembled board and details about price and release date on the Wikipedia page: https://en.wikipedia.org/wiki/Professional_Graphics_Controller https://en.wikipedia.org/wiki/Professional_Graphics_Controll... This thing did 3d (looks like maybe lines only?), and I didn’t realize there were 3d graphics cards in 1984. I googled a whole bunch of 3d graphics hardware history before finding an article that mentioned the IBM PGC - this one said the PGC is IBM’s first GPU, and noteworthy in the history of GPUs. https://www.tomshardware.com/reviews/history-of-computers,4518-34.html https://www.tomshardware.com/reviews/history-of-computers,45...