Hi. I have a PC with the kaveri a10 7870k , which supports TRUEAUDIO. If I would add a dedicated msi R9 280x GPU, will I still have TRUEAUDIO working if my HDMI cable is connected to R9 280x card ? Thanks for any help.
Unfortunately the R9 280x does not support TRUEAUDIO, so you wont be able to use it. Unless you might be able to use the another sound source for the TRUEAUDIO.