AddOn 5-Pack of DisplayPort Male to DVI-I Female Black Adapters (Requires DP++)5 Pack of Displayport to DVI Adapter Converters Male to Female connect DisplayPort sources to DVI monitors without the hassle and mess of an extra length of cable. These male DisplayPort connections convert to a 29 pin Female DVI port, meaning any type of Male DVI connector 19 pin, 25 pin or 29 pin will work. Because of this, these passive adaptes support resolutions up to 2560x1600. They requires a DP++ port, which allows DVI and HDMI signals to run