https://halupedia.com/computer

This is perfect. Very Neal Stephensony.

Also, this, but with no AI: https://ifdb.org/viewgame?id=032krqe6bjn5au78

Just incredible prose and writing (and gameplay), with something you can run with Frotz/NFrotz/LectRote or any ZMachine interpreter (or Glulxe like Gargoyle). A Pentium would run this and marvel you in a similar way.

No need to waste tons of water in datacenters.