I was wondering this this card: http://www.newegg.com/Product/Product.aspx?Item=N82E16829102003 is going to fit into a pci slot.
Creative Sound Blaster Audigy SE 7.1 Channels 24-bit 96KHz PCI Interface Sound Card - OEM
Creative Sound Blaster Audigy SE 7.1 Channels 24-bit 96KHz PCI Interface Sound Card - OEM