Hey guys, I recently bought a asrock x79 extreme 6/gb board. The board comes with it's own audio card that runs x-fi technology. It is a PCI-e 1x board. I currently run 3 gtx 680s in sli. One of the gtx 680s covers the 1x slot. Is there anything available that would still allow me to use my sound card that came with the board? For example is there any external pci-e to usb adapters or a pci expansion slot where I could move that card to another section of my case? Thanks in advance.