I just installed a SpiderGX on a V1.6 and the evox dashboard. Everything seems to be working properly except there is no sound output! This happens even with the chip off. I've tried replacing the audio/video cable, but to no avail.

Does anyone know what the issue might be? Did I screw something up during the install and is there anything I can do to fix it without replacing the motherboard? Any help would be appreciated!