But maybe I was not clear enough: I will build and install the server "normally" with keyboard and screen attached. However, once I am done, the server is supposed to run headless with no keyboard attached.
I know that in the past several motherboards / BIOS would only start the boot sequence with a keyboard attached. Otherwise, you would get "No keyboard found" at boot time / during POST checks.
Does anybody have the ASUS P8Z68-V PRO and could quickly unplug the keyboard and check how it reacts during a reboot?