And there is more because there are rumors that Bitmain is about to release F3, the ethereum ASIC miner. It’s reported that every miner is mounted with 3 mainboards. On each mainboard there are 6 ASIC processors, each of which has 32 1GB DDR3 memory. Therefore, one unit of F3 miner contains 72 Gigabyte DRAM memory.
For me it is just a fake news but is this is true than this is the end of GPU mining.
It is fake news, because Ethereum is moving to Casper, which is Proof of Stake.
Yes I know but when they will implement PoS, no one knows and there is no a precise date for implementation further the road-map has foreseen a period of time when both PoW and PoS will be implemented. If the ROI of this miner is very short than everyone (who has enough money) will be interested for such miner.