I just bought an ASUS HD7790-DC2OC-1GD5, and noticed horizontal lines occasionally flickering on my screen when I'm not in any game - just on the desktop/browser/etc. I looked this up and found that it's due to the switch between the 2d to 3d memory clock speeds (150 to 1600 MHz). I downloaded the latest version of GPU Tweak, and manually set the 2d memory clock to be slightly higher, but regradless of which value I enter my memory clock just goes straight to max... I can't seem to manually alter the 2d speed at all - for 2d I can either have it at 150 or 1600!
I Was hoping someone could shed some light on this, maybe I'm doing something wrong.
I Was hoping someone could shed some light on this, maybe I'm doing something wrong.