I just installed a spare GTX 760 GPU I had around to see how it would perform in my cMP. After installing the latest nVidia web driver (Yosemite GM2), it does not allow me to select my display's native resolution. It limits me to 2560x1080. Anyone know why this is and how I can fix it? The OS X native driver supports my full res. The display is a LG 34UM95.