relieve equator intermittent displayport pin 20 Resident Bad luck Discharge
3.3ft USB C to DisplayPort 1.4 Cable 8K - USB-C Display Adapters | StarTech.com
Amazon.com: StarTech.com 20ft (6m) DisplayPort Cable - 2560 x 1440p - DisplayPort to DisplayPort Cable - DP to DP Cable for Monitor - DP Video/Display Cord - Latching DP Connectors - HDCP
Amazon.com: AYA 10Ft (10 Feet) DISPLAYPORT Male to Male 20-Pin 28AWG Cable with Latches 28AWG Black : Electronics
Dell u2711 displayport problem "entering power save mode" - Page 19 - Dell Community
TIL that there are monitor manufacturers who use DisplayPort cables where pin20 is also used and which can cause interference and even damage the graphics card/PC - depending on the situation :
3 ft 20 pin DisplayPort Extension Panel Mount Cable – M/F – BCI Imaging Supplies
Amazon.com: Lenovo DisplayPort Adapter - 20 Pin DisplayPort (M) to 20 Pin DisplayPort (F) - for Thinkcentre M700, M710s, M800 and More : Electronics
Hardware by design: Fixing Displayport to VGA adapter
DisplayPort 20 pin to HDMI Adapter
What is The DisplayPort Pin 20 Issue? – iVANKY
Display port connector. 20-pin male display port connector for a flawless connection isolated on white. | CanStock