It`s the Rx 470,480,570,580 4GB GPU`S that will be affected not the 8GB versions.
Wrong, 8GB versions are affect all the same. Better start selling your AMD cards for max profit and switch over to Nvidia, which doesn't have any issue.
Wrong, both are affected but more so the 4gb polaris cards
You're precious 8GB isn't saving you now. 100% wasted money.
Why are you all so obsessed with Ethereum, there is Zcash too which is soaring and I have switched my mining boards from Ethereum to Zcash and I am very happy with such move. Each board have 5 RX 480 Gpu-s from Sapphire with a bit of overclock I am reaching 335 Sols for a card and I making a good amount of money. I don't think this will stop for at least a good few months.