Kintex UltraScale with two DDR4 interafces?

Hello,

I am looking for a Xilinx Kintex UltraScale FPGA board, where it would 
be possible to run two separated DDR4 controllers (i.e., a board where 
there is more than one address bus for the DDR4 chips).

In case someone knows about such a board, I would be happy to know.

Thank you :-)