I upgraded from an old i5-3350p, some crap motherboard and ram, and a gtx 650 to what was in my buddies pc he just upgraded(everything worked fine in there). So now I'm on an AMD fx-8350, a Radeon HD 7870 ghz, Asus sabertooth 990fx, and 8gb of some ram.
after I upgraded everything worked fine I just needed graphics drivers for the card to pick up both my monitors. but no matter what I do I can't get the sound to come out of anything except the hdmi signal to one of the monitors, ive tried everything i can think of doing in device manager, sound settings, sound control panel, removed any old drivers that might interfere, tried different headsets and front and back jacks, tried reinstalling realtek drivers. idk what else to try besides a reset tbh.