Just the same as them not fixing the drivers for the R9 295x2 yet for windows 10. All dx 9 games broken causing stuttering and hitches, can't disable crossfire in profiles for dx 9 games, core clocks downclock in windowed mode or fullscreen boarderless mode for all dx versions. The odd driver where you can disable crossfire for dx 9 games causes the one cards usage to fluctuate up and down in spikes from 0 to 100 constantly and then also the core clocks drop to 2d rates. Power settings to full and ulps always disabled.
Poor gpu usage, no power effeciency settings for this series so its all done automatically . This card ran great in windows 7 and 8 now its a paper weight tried every windows 10 driver from catalyst to crimson all have the same issues