yes i installed all drivers for the motherboard ive been useing a wireless nic in it for a week and it works fine in the first PCI slot. Today i said WTH why not and tried to install my sound blaster audigiy 2 in the second PCI slot but it dosent work. I swaped the slots with the sound card in the first one and the wireless card in the second and the sound card was found by windows but then the wireless card dint work not even the lites came on the card. It looks like its simply not getting power to the last PCI slot on the board. I guess imma RMA it back to Newegg and try another maybe this one is defective.