I have all AMD cpu/gpu components so others can probably provide good suggestions there.
I currently have a Samsung 55" Q70 series Qled which supports 120Hz refresh rate. While the increased refresh rate will help, other things like HDR10 will provide a significant boost in visual impact. You can typically find a 50-55" HDR TV @120Hz for under $1000 (perhaps lower with a good Xmas sale). Additionally, other gaming features such as variable refresh rate, gaming mode, etc are usually bundled into a TV at this price point which will help even more.