EK is announcing Full-Cover water blocks for NVIDIA reference (GP102) design GeForce GTX TITAN X graphics card, based on Pascal architecture. ... EK Launches NVIDIA TITAN X Pascal Water Blocks
I don't think there will be custom cards from AIB,if yes they will be based on same PCB,maybe Zotac or Gigabyte will release their custom cooler Hope this helps Thanks,Jura
Titan series cards have always stayed with the reference cooler besides the waterblocks that are made for them. The partners don't have the freedom to customize those cards like they do the 900 and 1000 series cards.