Cable Matters [VESA Certified 0.9 m DisplayPort Cable 1.4, Support 8K 60Hz, 4K 144Hz (DisplayPort 1.4 Cable) with FreeSync, G-SYNC and HDR for Gaming Monitor, PC, RTX 3080/3090, RX 6800/6900 and More:
6ft USB C to DisplayPort 1.4 Cable 8K/4K - USB-C Display Adapters | Display & Video Adapters | StarTech.com United Kingdom
15m DisplayPort 1.4 Active Optical Cable - DisplayPort Cables & Adapter Cables | Cables | StarTech.com United Kingdom
DisplayPort 1.4 vs. 1.2: What's the Difference?
Cable DisplayPort 1.4 8K 3m HDR10 HDCP 2.2 60 Hz
Rocstor DisplayPort 1.4 Cable (12') Y10C284-B1 B&H Photo Video
2m DisplayPort 1.4 Cable DP to DP Cord - DisplayPort Cables & Adapter Cables | Cables | StarTech.com United Kingdom
StarTech.com 5m 16.4 ft DisplayPort 1.4 Cable - VESA Certified - Supports HBR3 and resolutions of up to 8K@60Hz - Supports HDR for high contrast ratio and vivid colo - DP14MM5M | Novatech