I wish I had software and mcs files that could run a XC7K410T or XC7K325T. I could put up to 14 of these FPGA boards into a 6U system and run it for up to 12 hours a day. This is 500 watts of FPGA power, which could be equivalent to up to 5000 watts of GPU power. And it is just sitting around collecting dust.... such a shame.
There are two different kind of wallet addresses: t addresses and z addresses. Read this:
https://z.cash/blog/anatomy-of-zcash.html
Also the ZEC mining profit spree seems to be over. Despite the price of ZEC staying over $180, enough mining capacity has come online to knock profits down to where they were about 2 weeks ago. Alas.