The best replacement for dmi is fsb.

The best alternatives to dmi are rated as following:
★★★★★  fsb
★★★★  qpi
★★★★  hdmi
★★★  vga
★  qpi bus
★  dmi2
  dmi
  front side bus
  fsb bus type

Your alternative for dmi is not listed? Suggest!
Speaking about dmi, one probably shouldn't forget about adx.

Other search terms related to dmi and their ratings are:
★★★★★ adx
You have in mind a companion for dmi and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of dmi in all years. Click on graph for more.
dmi
fsb
qpi