Amazon.com: KIMTABO Certified HDMI 2.1 Cable 3ft, Ultra High Speed HDMI Cable, 4K HD 120Hz 144Hz 2K 240Hz 8K HDMI Cable 48Gbps, eARC HDCP 2.2&2.3 HDR 10+ Dolby Compatible with PS5/Xbox Series
ViewSonic ELITE XG340C-2K 34 Inch 1440p Ultra-Wide QHD Curved Gaming Monitor with 1ms, 180Hz, AMD FreeSync Premium Pro, HDR 400, HDMI 2.1, DisplayPort, and USB C for Esports - Walmart.com
Amazon.com: UANTIN USB-C to HDMI 2.1 Adapter [8K@30Hz,4K@120Hz,2K@144Hz] Type C to HDMI with 100W PD Converter [Thunderbolt 3/4 Compatible] Support HDCP2.3/HDR/DSC for MacBook Pro/Air,Lenovo,HP,Dell,S21 and More : Electronics
Amazon.com: fairikabe 8K Displayport to HDMI Cable 6.6FT, DP 1.4 to HDMI 2.1 Cord Support 4K@144Hz/120Hz, 2K@240Hz, Uni-Directional DP to HDMI Cable for PC, HP, DELL, AMD, NVIDIA Graphics : Electronics
8K DisplayPort to HDMI Cable 9.9ft, ULT-WIIQ DP 1.4 to HDMI 2.1 Video Cable, Support 8K, 4K@120Hz/144Hz, 2K@240Hz, Dynamic HDR, Dolby Vision, HDCP 2.3, DSC 1.2a for PC, HP, DELL, AMD, NVIDIA
Acer Reveals Its First HDMI 2.1 Monitor, Capable Of 4K And 144Hz - GameSpot
HDMI 2.1 benefits in a 1440p monitor? : r/Monitors