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
Will a video card with an HDMI 2.0 output work with a 1080p TV/monitor with only an HDMI 1.4 input? - Quora
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Amazon.com: Snowkids 8K HDMI Cable 2.1 Long 15FT, Ultra 48Gbps High Speed 8K60 4K120 144Hz Braided Black HDMI Cord eARC HDR10 HDCP 2.2&2.3 Compatible with Roku TV/PS5/HDTV : Electronics
![Will the Dell Inspiron 5577 Laptop support 165Hz over HDMI is someone using this setup...Seen in some forum that it is having some old hdmi port so it won't support 144 Hz Will the Dell Inspiron 5577 Laptop support 165Hz over HDMI is someone using this setup...Seen in some forum that it is having some old hdmi port so it won't support 144 Hz](https://i.imgur.com/9s5gaCu.png)