I am so incredibly disappointed... all this mystery and hype for a lousy rehash? Gad... I think my last fond memory of the once-Canadian AMD is just about crushed.
The small-sized, power-efficient "Fury" is my last glimmering hope... and so far it looks like it'll be priced out of my (justifiable) reach.
That's the only card I found interesting.
I think it's worth a lot more discussion here.
Here's the thing. Assume, Fury Nano = 980GTX performance at $450.
So first off it's 10% cheaper.
Next, its 175W. 2 6-pins. I can swing that on my 460W since it's so close to the 150W number. And it's an OEM box.
This card is already able to fit into a lot of enthusiast grade OEM systems, which typically have sub 500W PSUs.
If it falls in price to say $350 as HBM gets cheaper...
Anyway, the 300 line really has nothing to offer. Only if the Fury Nano type cards filter down do I think AMD has a chance.