Unfortunately, it would appear that an older forum post may have contained a fix for this, but it’s not available right now, so regardless…
After spending the last couple hours trying to get my primary monitor to 75Hz with varying success, I’m left to discover some noticeable stuttering when I try to move say a window around, unlike the otherwise (typically) smooth performance on the 60Hz monitor I also have connected.
I’ve messed around with the various settings (this is on an Nvidia card with the official drivers), but the only fix I could find was a less than ideal method of just disabling my other 60Hz monitor.
Any help would be greatly appreciated. : )