My new monitor is a Samsung G85SB, which I believe supports FreeSync Premium Pro, with a maximum refresh rate of 175 Hz. My graphics card is a Radeon VII. Color Depth is 10 bpc (the Samsung G85SB has a 10 bit panel). Pixel Format is RGB 4:4:4 Pixel Format PC Standard (Full RGB). Adrenalin lists the FreeSync Range as "48 to 120 Hz reported by display", not the expected 175 Hz. For playing WoW 120 FPS is not awful, but I wonder what is limiting my FreeSync range? Could it be the DisplayPort connection? Could it be the Radeon VII? Thanks for help or suggestions.