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OCX600RR

macrumors newbie
Original poster
Jul 4, 2017
1
0
Hello everyone,



For some time now, I have been trying to find a way to change the refresh rate on my Late 2015 iMac 5K Retina display. I have the M395 2GB Graphics Card with Bootcamp AMD drivers installed. With this Bootcamp driver, I cannot open the extra settings tab (so i basically cant change a thing since the window doesnt open).



I play a certain game which runs much smoother when the monitor is at 30hz and paired with V-Sync. I was able to achieve this with my 4K LG IPS monitor through the Nvidia control panel.



Are there any software programs that allow changing refresh rate for iMac 5K screen?
Is it possible to cripple the monitor when running at 30hz?
 
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