Fallout 4, Dying Light, Far Cry Primal, crash if Crossfire is enabled. DX12 games like ROTTR or Deus Ex run fine.
Latest Crimson, R9 390 CrossFire, LG 27MU67.
That's a shame, maybe buy some pc components to go with card/monitor ?
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You did research which games do/do not work well with x fire ?
In November I sold my second Sapphire R9 390, waiting for Vega. DX11 crossfired games run very well. I had a Samsung 4K 28 without Freesync.
Because Vega is delayed to March, last week I decided to buy another second GPU (another Sapphire R9 390) and I sold my Samsung and bought a LG 27MU67 4K Freesync monitor.
Freesync doesn't work with DX11 crossfired games, fps drops from 60 to 40...
Freesync works fine with a single GPU with DX11 and single GPU/crossfired DX12 games.
I reverted to November 2016 drivers, but nothing changed.
Solved! It was a monitor driver issue. I did DDU, then installed the monitor driver, reboot and Crimson.
Retrieving data ...