I am thinking of Monero and CryptoNight not Ethereum for FPGAs for that reason. I am thinking of ideally something like Virtex-7 or Vertex-8 with 32Mbit or more

I am thinking of Monero and CryptoNight not Ethereum for FPGAs for that reason. I am thinking of ideally something like Virtex-7 or Vertex-8 with 32Mbit or more of memory.