This has been the first build I have ever done, using a Asus Maximus VI Hero motherboard, 16GB Corsair Vengance DDR3-2400 RAM, and i7-4790k Intel CPU 4.0 GHz. I have been trying to figure out how to get the video card to recognize within Windows 8.1, from updating the BIOS to checking all the settings and connections, and still nothing, even reseeding the card. I cannot seem to get this card to function no matter how hard I try. Anyone have any ideas?