Buy a StarTech.com 6ft DisplayPort Cable VESA Certified 4K DisplayPort 1.2 Cable w/Latches - DisplayPort to DisplayPort Cable or other Monitor Cables & Adapters at
Adapter 4K 30Hz - USB 3.0 to DisplayPort - USB-A Display Adapters, Display & Video Adapters
StarTech.com 4 Port Mini DisplayPort MST Hub
Adapter USB to Dual DisplayPort 4K 60Hz - USB-A Display Adapters, Display & Video Adapters
Eliminate clutter by connecting your PC directly to an HDMI display. This 6-foot (2M) DisplayPort to HDMI adapter cable lets you connect your DisplayPort equipped Ultrabook, laptop or desktop computer to an HDMI display or projector with no additional adapters or cables required. The passive adapter supports video resolutions up to Ultra HD 4K.
StarTech.com (3 feet/1M) DisplayPort to HDMI Converter Cable - 4K
Rosewill Rcdc-17001 3 ft. DisplayPort 1.2 Cable, Black, Gold Plated, 4K x 2K
StarTech.com 6 ft DisplayPort 1.2 Cable with Latches M/M – DisplayPort 4k ( DISPLPORT6L)
The MDP2DPMF6IN Mini DisplayPort to DisplayPort video cable adapter allows you to add a standard DisplayPort connection port to your existing mini
Mini DisplayPort to DisplayPort Adapter - 4K x 2K UHD Video - Mini DP to DP Converter - Mini DisplayPort to DisplayPort 1.2 Adapter - mDP PC/Computer
DisplayPort Cables
StarTech.com 6ft (2m) Mini DisplayPort to DisplayPort 1.2 Cable - 4K x 2K UHD Mini DisplayPort to DisplayPort Adapter Cable - Mini DP to DP Cable for Monitor - mDP to
Create high-resolution 4K x 2K connections with HBR2 support between your DisplayPort equipped devices. This DisplayPort cable provides a secure connection between your DisplayPort equipped devices and is capable of providing higher performance than either HDMI or dual-link DVI. The DP cable supports high resolutions of up to 4K x 2K (4096 x 2160, 60Hz) with a maximum HBR2 bandwidth of 21.6Gbps, as well as optional audio support.
StarTech.com 1 ft Short DisplayPort 1.2 Cable with Latches
Displayport Devices
StarTech DisplayPort 1.2 Cable with Latches (6') DISPLPORT6L B&H