Do you know what is the difference between PREMIUM HDMI 2.0 and Standard HDMI 2.0 copper cable?
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