1. Do these series of boards support PCIe bifurcation?
2. Which M.2 expansion cards are known to be supported by these series of boards?
3. For the X113DEI series boards, is there anything required to add a second CPU later if they are shipped with only one initially?
1. As far as I am concerned, the BIOS options should allow for configuration of the bifurcation settings.
2. If you go to the MB’s product page, there will be a section or link that takes you to the validated AOC options .
3. You can run the MB with one CPU if you would like but these MB’s are meant to be run with 2 CPU’s for full optimization.