I just unboxed my new 980. New box, new drivers. Had to update the driver files in BartPE. The controller is Intel(R) 5 Series/3400 Series SATA AHCI Controller. Also new network card. The file is called Intel_Rapid-Storage-Technolo_A04_R264761.exe but it BSODs on GX520s. Try f6flpy-x86-3.zip instead.