Nvidia GeForce RTX 3080 tested: 5 key things you need to know | PCWorld
4K Fiber Optic HDMI Cable 65 Feet Full 4K60Hz (4:4:4 RGB HDR10 HDCP2.2 ARC) 1440p 144Hz 18Gbps High Speed Ultra HD Directional Active Cord Compatible with RTX 3080/3090 Xbox Series X PS5 - Newegg.com
Will a 5600X bottleneck RTX 3080 (for 1440p 144Hz)? - Quora
VESA Certified] Cable Matters 3m DisplayPort Cable 1.4, Support 8K 60Hz, 4K 144Hz (Display Port Cable 1.4) with FreeSync, G-SYNC and HDR for Gaming Monitor, PC, RTX 3080/3090, RX 6800/6900 and More: