writes:
On Wed, 27 Jul 2016 16:34:16 GMT, (Scott Lurndal)
wrote:

Discrete computer:

http://www.megaprocessor.com/

That is still using integrated circuit technology


From the webpage:

Like all modern processors the Megaprocessor is built from
transistors. It's just that instead of using teeny-weeny ones
integrated on a silicon chip it uses discrete individual ones
like those below. Thousands of them. And loads of LEDs.

http://megaprocessor.com/Cost_Materials.html

Not an IC in the bunch.