CRU do not change freesync range at all

[aureumchaos]

Hi,

I have monitor iiyama G-MASTER Red Eagle GB3466WQSU-B1 that is flickering badly when FPS is below 80 and with below 60 is only getting worse. I have read a lot and found some guides to use CRU and play with freesync range. Issue starts here, whatever i change in CRU like instead of 48-144Hz (close to edit or in extended block etc) in Pendelum gsync demo is always the same flickering. What i found that minimum range is 53Hz (53FPS in penedelum)... Everything below like 52 low frame compensation starts and monitor OSD shows 104Hz etc (manual states 48 to 144 so minimum should be 48 fps)... Whatever i put in CRU like 90-144Hz still in Penedelum (in other games also) is flickering and minimum is still 53 for freesync to work (and in this range LFC should work until 90 but freesync again start form 53FPS). Why i can't change freesync range? I always doing this as administrator and make an restart64 etc. I even restart PC but no luck, nothing change in freesync range, what i'm missing?

PS. i use it with rtx 3080.

 

[aureumchaos]

Yes that would explain why i can't change anything. I like to play with all max settings as I'm fan of graphics effect etc. In watch dogs legion i have 50 to 70 FPS... When i have 55 to 70 i only slight flicks but when it goes below 53 then is much worse as LFC starts... If i can even have 48 like it is in specification maybe it could be better. Also i notice flickering when i have stable 120 fps so maybe this monitor is just a crap anyway... :/