The “Time Machine” Update Posted by Henry McHenry on February 1, 2017 Posted in: PC. Tagged: klamath, msdos, pentium ii, riva tnt, time machine, underclocking, windows 3.11. Leave a Comment To make story short I transplanted all components to a different case. The time machine is now the white/green case. The biggest advantage is an extension is no longer needed for the PSU. The modern case is now in use on an i5 build.