At the time of this writing, HDMI 2.1 is the mainstream line that available, so if youre looking to get the most performance possible from your devices, this is the cable you should be using. However, it important to note that using a 2.1 cable isnt magic. It wont give your device extra performance if you dont have the necessary settings toggled on with your TV. As you might know, your PS5 and Xbox Series X both have VRR support, and you can get up to 120 FPS in select games. If you have a TV...
