plugin module length will likely be 35mm/1400mil - longer than current modules.
Xilinx Artix XC7A15T-2FGG484(1mm pitch, 23x23mm size, from $44.59 on octopart) from digikey or Avnet or XC7A15T-2CSG325(0.8mm pitch, 15x15mm size, from $38.76 on octopart) from Avnet both with 4x 6.6GTX
XC7A15T-1FGG484 (from $38.43 on octopart) or XC7A15T-1CSG325 (from $33.75 on octopart) would be the equivilants with 4x 3.3GTX
mini displayport as interface
For HDMI output will require external active DP to HDMI adapter ~20€
planned to work with AXIOM Bridge