Quote from: Lore on April 10, 2013, 06:24:56 AM

First question... Have you done the calculation to figure out how long it will take you to break even on your hardware investment? 800MH/s is only slightly better than a high end Radeon 7970 and vastly slower than the ASIC miners out there today already increasing the difficulty with more and more coming.

Remember they don't even really support CPU mining anymore because it isn't cost effective.

Yes I have calculated, I wish to raise a farm of 12 FPGA's generating close to 9~10 Gh/s
the total *manufacturing cost* would be around INR 70,000 - this includes the cost of the xilinx spartan 6 chip (box of 50 for $130)