I am not sure which path to go down.
In short the 290x will probably drop in valve once the RX480 appears and of course a pair in crossfire would give me much better temps compared to my 290x setup.
So do I?
1, Sell one now and make do with a single 290x and wait for Vega/RX490.
2, Sell both and pickup a RX480 (or 2)
3, Just leave alone accept the devaluation and keep using them until I deem a suitable replacement comes along?
All 3 plans have some merit so not sure which way to go, what would you do?
Other info, will probably go Zen/Kaby Lake towards the end of this year or early next year.