What graphics card do I need for HDR and what PC games support it?

In Windows, HDR Can Make Games and Video Pop: Here's How to Get It Going

NVIDIA NVENC Obs Guide, GeForce News

Call of Duty: WW2's face graphics

How to brighten up PC games with Auto HDR

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Ni No Kuni II: Revenant Kingdom

What is HDR: A PC gaming monitor guide

What Graphics Card Do I Need For HDR And What PC Games, 56% OFF

I connected my pc to my LG C2 but it says the tv doesn't support HDR. Any idea how to fix this? : r/OLED_Gaming

RTX HDR and RTX Dynamic Vibrance use AI to dramatically improve the look of thousands of games

Mutant Year Zero reveal trailer

Why are there no HDR mods for PC games? - Quora