Hey Bobby give this a try to enable Crossfire for DC 9/10/11 boxes and OpenGL applications that have no associated application profile do the following:
- Open new AMD Radeon Settings
- Choose DISPLAY TAB
- At top of the screen, select Additional Settings to bring up a CCC type settings box
- Under Gaming choose Crossfire and enable Crossfire
Tried it, still only seeing 1 gpu working under a load while world of warcraft is running.
Make sure in World of Warcraft settings you have it set to "Full Screen" mode and not "Windowed" or "Windowed Fullscreen" CrossfireX will not worth unless its full-screen mode.
You need to run wow with dx9 if you want to use your crossfire.
Still tinkering but the following two modifications got my second RX 480 to bear load:
1.) Setting to Optimize 1x1 in a game profile
2.) Disabling both ULPS entries in my registry
saw about a 30 fps increase in WoW. Still can't run on 10 without dipping below 60 fps though, so I'm not done.
would love to see AMD do some legacy profiles at least for titles like WoW that are still seeing expansions.