Good morning again
I forgot to tell you that the Core3Di quad core audio processor, it is the same chip you find on the $100+ Core3D Recon3D audio cards from Creative, and it is an actual audio processor. it isn't one of those Realtek codecs that work with the Intel HD Audio in the PCH. It also uses a single PCI-E 1x 2.0 lane from the PCH. So if you have a PCI-E 1x used on the board, please unplug it and intall it on another PCI-E 1x slot. Please read the user manual, it sure has something about which PCI-E 1x lane it uses, so there won't be any mistake. You might have to re-install the driver but it would be surprising.
Cheers