GIGABYTE 34" 144Hz IPS UWQHD KVM Gaming Monitor 1ms AMD FreeSync Premium, 3440 x 1440, 91% DCI-P3, HDR Ready, 1x Display Port 1.4, 2x HDMI 2.0, 2x USB 3.0, 1x USB Type-C,
Does HDMI 2.0 support a 3440x1440 resolution at 100Hz with HDR enabled simultaneously? If not, what is the oldest model of GPU (& cheapest) that supports HDMI 2.1 connections (and 2.1 speeds)? - Quora
LG 34” LED Curved UltraWide QHD FreeSync Premium Monitor with HDR (HDMI, DisplayPort) Black 34WP65C-B - Best Buy