1080p @ 144 hz on 1440p monitor and AMD card - can't get full screen scaling???

[puffelschnitzel]

(04-13-2019 12:38 PM)ToastyX Wrote:  I remember AMD's driver having issues with GPU scaling at certain resolutions, especially at higher resolutions/refresh rates with older cards like the R9 280X. Newer cards like the RX 580/570 seem to have less issues scaling with the latest drivers, so it might be a hardware limitation of older cards.

I don't know why the monitor would have a "Wide Mode" scaling option because G-SYNC monitors usually can't handle non-native resolutions without GPU scaling. If the monitor can actually scale 1080p @ 144 Hz itself, you'll have to add it with CRU to use the monitor's scaling options.

Thanks, how can I try that out? I have the monitor connected via Displayport, I thought CRU was only meant for HDMI and DVI or am I incorrect?
I read somewhere that you can damage the Displayport of your card when using CRU + DP

This is what my CRU currently looks like



while Windows display options are set to 1440p and 144 hz