So, since the drivers for r9 200 series and r9 300 series are now unified is it possible to crossfire a 280x and a 380x?
I haven't seen a unified drivers on http://support.amd.com/en-us/download, but from what I know crossfire only works with the same generation of GPU.
Im pretty sure you can cause i was gonna crossfire a 290 with a 390 the problem with it is gonna be its gonna knock your Vram to the lowest card i think the 280x is 3gb and the 380x is 4gb so itll bump you down to 3gb
edit: nvm think im wrong its different architecture
280/7900 = Tahiti
285/380 = Tonga
390/290 = Hawaii
Dont both 280x and 380x use the same drivers?
feverstriker I think it should be possible but I haven't tested it.
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