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Good evening. I have this monitor SAMSUNG LS22R350FHUXEN 22'' which it's highest refresh rate is 75hz but i tried overclocking it with amds radeon software and the highest refresh rate that it could support was 91hz i applied it and then i went to advanced display settings and it was still 75hz.Then i tried overclocking my 2nd monitor and from 60hz it went all the way up to 71hz and in the advanced display settings it showed up 71hz.Then i installed CRU and i set the refresh rate to 91hz to my main monitor and in the windows setting i couldn't change my resolution.Does anyone know how to make my windows show up the 91hz that my monitor may support.

 

Thanks for your time and i will really appreciate any help that you could provide me with. 

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It's an overclock so if it's not stable or staying set to 91hz that means it's not supporting it. 

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20 minutes ago, angel_athan said:

windows doesn't even let me select it.

 

Right, because it's an overclock. If it is not selectable it is either too high or the monitor is locked at 75hz, some monitors do not support overclocking the refresh rate even a little bit. 

Main Desktop: CPU - i9-14900k | Mobo - Gigabyte Z790 Aorus Elite AX | GPU - PNY Gaming OC RTX 5080 16GB RAM - Corsair Vengeance Pro RGB 64GB 6400mhz | AIO - Arctic Liquid Freezer III 360mm | PSU - Corsair RM1000X | Case - Hyte Y40 - White | Storage - Samsung 980 Pro 1TB Nvme /  Sabrent Rocket 4 Plus 4TB Nvme / Samsung 970 EVO Plus 2TB Nvme / Samsung 870 EVO 4TB SSD / Samsung 870 QVO 2TB SSD/ Samsung 860 EVO 500GB SSD|

 

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Just now, SpookyCitrus said:

Right, because it's an overclock. If it is not selectable it is either too high or the monitor is locked at 75hz, some monitors do not support overclocking the refresh rate even a little bit. 

ok thanks for you time.

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