Freesync support is coming in a future firmware update. This along with the 4k @ 120hz support is the reason I purchased this model. I can verify the PS4 and Xbox One X look great currently with little or no input lag or motion issues. The TV also supports the Xbox One X 1440p @ 120hz as well if needed. Great TV for gaming at this size and with these features. Enjoy your PS5 or Xbox Series X.