What are the power requirements of the headless bit-file vs the HDMI enabled one? Does headless still need active cooling?
I'm thinking my first project would be to build a DVI-D frame buffer interface (rather than HDMI) and hopefully get video up and running without using a lot of the FPGA resources (and the associated power/cooling demands).
My board is almost here (it is in the country - yay!) but I don't have a decent metered PSU...
Mike