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Laai

macrumors regular
Original poster
Apr 23, 2012
143
33
Germany
Hey,

I just upgraded from my late 2015 5k iMac (R9 M395X) to a mid tier 5K 2017 model with AMD Radeon Pro 575 and I am unable to set 1440p resolution in windows, even in games (playing CS GO currently).

Current available options in windows and games are are:
5120x2880
3840x2160
3200x1800

Bootcamp and everything else is updated. Late 2015k iMac had no issues here, as I was free to set any resolution I wanted.

What am I missing here?
 
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