I have a Asus Z97-Deluxe High End Motherboard and everytime i put my Gainward GeForce GTX 780 Phantom 6GB the motherboard turns on but the monitor doesn't. I have ask around and i have bean told to turn on a PCI switch on the motherboard but I cant find it. does anyone know if they are compatibly with each other or do I need a different motherboard/graphic card to work it?