 "StarTech.com DisplayPort to DVI Dual Link Active Adapter - DP DVI-D " StarTech.com DP2DVID2 Monitor Cables/Adapters CDWG.com
"The DP2DVID2 DisplayPortÂ® to DVI (Dual-Link) Adapter actively converts the output signal from a DisplayPort video source for use with a DVI-D display (monitor, etc.) or projector, helping to eliminate the equipment costs of upgrading a DVI display to a newer model for the sake of compatibility.The adapter supports high resolution video (up to 2560x1600 at 60Hz), maintaining the outstanding graphical performance from a DisplayPort-equipped desktop video card, laptop or MacBookÂ®.DP2DVID2 performs an active DisplayPort-DVI conversion that is suitable for video sources that output either multimode (DP++) or single-mode DisplayPort signals. This ensures the adapter can be used even with graphics cards that aren't capable of outputting multimode DP++ signals, such as ATIÂ® Eyefinity cards.Back by StarTech.com 2-year warranty, with free lifetime technical support." 
 "StarTech DisplayPort to DVI Dual Link Active Video Adapter Converter - DP DVI-D 2560x1600 (DP2D"@en "▷ StarTech C… | OcUK"@en
"Connect your DVI Dual Link display to a DisplayPort video source, for high resolution applications"@en 