I think the R9 290X doom was premature.

[Captain_Tom]

Just thought I would add this:

http://wccftech.com/amd-tonga-xt-r9-m295x-benchmark-surfaces-impressive-results/

The M295X is a downclocked 285X. It beats a full 770 by almost 10% and I expect the 285X to be clocked at least 30% faster. Hell the 285X really might match the 290.

Hope they make a 295X!