I'm currently using my backup GPU the R9 280 as my Titan X has broke and I've noticed a significant difference when gaming and when watching youtube videos. I thought that it was just because i was getting less FPS but i launched blur busters strobe utility and its saying otherwise. i remember when i was using my Titan X with this monitor the spaceships would slide very smoothly across my screen and i could tell the difference when changing the refresh rate of my monitor every time. but with my R9 280 at 144hz its a complete mess and stutters very hard and looks like its running at 60hz. when lowering my refresh rate to 120hz it barely stutters but it still happens. is there a fix for this?