I need a 4k (3840x2160) video card capable of driving a Win7pro desktop UI @ 60 Hz. Cheap. NO GAMING. Needs to have one (standard size) DP. No need for DVD-D port. HDMI port nice to have but not needed. My EVGA SC Titan died 3mo after warranty and I'll need a replacement as the i3770k HD-4000 motherboard graphics only support 30 Hz. AMD or Nvidia. Don't care. Reliable and good drivers for Win7pro. Much Thanks for any advice.