In my haste of building my parents a new PC. I built a simple Haswell i5 using the Z97 chipset, and now after setting it up there is no way to drive their Dell U2713HM @ 2560x1440: The Z97 motherboard has: 1 x DVI-D port, supporting a maximum resolution of 1920x1200@60Hz 1 x HDMI port, supporting a maximum resolution of 4096x2160@24Hz or 2560x1600@60Hz * Support for HDMI 1.4a version. The Dell U27HM13 has: 1 Dual Link Digital Visual Interface connectors (DVI-D) with HDCP 1 DisplayPort 1.2 (DP) 1 High Definition Multimedia Interface (HDMI) Our HDMI is 1.4 is compatible and can support up to 1920 x 1080. So the HDMI on the Dell does not handle 2560x1440. They make DP to HDMI adapters for $30. Does anyone know if I can use a DP to HDMI adapter backwards, so that it's HDMI to DP? Does direction matter on these adapters? http://www.amazon.com/Accell-B086B-...1418921371&sr=8-4&keywords=hdmi+1.4+to+dp+1.2 The descriptions are all "Easily Connects Your DisplayPort PC to an HDMI Enabled HDTV, Monitor or Projector". However I need to use it the other direction. To connect HDMI from my PC to DP on my Monitor. If anyone has any experience in this matter it would be great.