got the new parts, everything setup properly, no overclocks and just xp loaded with motherboard driver updates etc. at this point the wifi was installed in the pci slot 1, and recognized. tried to install the drivers and the system hung. so I move the card from slot 1 to slot 2, and the pc hangs on boot, wont get past xp loading screen. remove the card (working yesterday) and replace with a known working card, still hangs in either pci slot. is it possible theres some conflict that I'm not seeing or does this sound rma worthy?