My video card is very dated. First release date is 2012. Sapphire HD7850 I bought of pair of these: LG 32" UHD 4K First, will my card even drive the resolution, 3840x2160? Second, will my card drive the resolution X2? Last, there is no DVI input on the monitors, can I run 1 HDMI and 1 DP at the same time?