I have used an RTX 3080 on the 49in version of this television since I got it in December. Most of the issues that I was having with G-Sync seemed to have resolved. I don’t know if this was due to Nvidia drivers or the latest firmware update on the television. My settings are as follows: Television: HDMI Ultra HD Deep Color ON Instant Game Response ON AMD Free Sync Premium OFF (not necessary with Nvidia GPU) Nvidia Control Panel Settings: G-Sync Enabled in full screen mode only Enable settings for the selected display model is checked Global max framerate is set to 114 (I don’t know why but if the framerate exceeds this it can reintroduce tearing in games that exceed this threshold, albeit minor) Low Latency Mode Ultra VSync use 3D application (I always have it turned off in game) Windows Display Settings: VRR ON (under advanced graphics settings) HDR ON for Apps and Video

Persisting issues: Some times the screen will be very dim. I have to cycle to my monitor and then back to the television or cycle the television power to fix this issue. Occassional screen flicker occurs when games drop below 48fps. This is where the GPU starts producing double frames so it can continue in the G-Sync range, (this also happens on my 1440p gaming monitor so its not related to the television)