I bought a ASUS VE276Q and an nVidia EVGA 570 and trying to run it at 1600x1200 resolution since supposedly it can run it higher than that. When I go to 1600x1200 it gives me an 'out of range' error. The max I can set it at is 1600x1024 but it should go higher.
More aboutasus resolution range
That monitor supports 1920x1080, so 1600x1200 is too high on the vertical resolution.