I just order a new asus vs247h-p from newegg and when gaming i notice a red dot in the middle of my screen. I tried tapping it but wouldnt go away, could this be my graphics card or monitor? I have a asus geforce gtx 560ti dcii top overclocked to 950 mhz. I could see if while not gaming but its barely noticeable. Could it be the color of background im in that makes it more visable? Also i notice that when in dark areas in games, my monitor starts flickering white blended in lines.