PureLink Pure Install series PI5000-020 - certified DisplayPort cable (Displayport 20pin male to Displayport 20pin male) - 2.0m - Black (Personal Computers)
Finally, with this cable, the DisplayPort input (processor graphics board) works of my Intel DH87RL the Dell U2114H as it should, with no mosquitoes and spikes. Many thanks to the other reviewers who have tried and tested this cable: It's really wort