I bought a Hanns.g 28 monitor HG281D and Id like to use it with the resolution set at 1920x1200 with my EVGA 7800GS CO video card but when I set it at that resolution I get a black screen for about two seconds every few minuets. I have it set to 1680x1050 right now and its fine. My Nvidia control panel recommends 1920x1080 but that looks like crap. Ive got it hooked up using the DVI to HDMI. My video card is a EVGA 7800GS CO Model Number 256-A8-N507-AX. Will this video card go to 1920x1200 or do I need to find another? Im running a EVGA GTX 260 on my other computer and the monitor looks great at 1920x1200 on that computer with no problems. Anyway, I have done some searching and I cant find out if this video card supports 1920x1200. I also updated the video driver to the newest one and that didnt help, I dont know what else to try. Any Ideas?