I've recently upgraded to a 165Hz G-Sync monitor - should I always turn motion blur off??
Depends on if you like motion blur or not.
The simple fact is that it basically emulates a lower pixel refresh time (e.g. less motion clarity). Seeing as most buy a high refresh monitor for enhanced motion clarity, it seems a little counter intuitive.
Is everyone turning on triple buffering for smoothness? Without it I find it quite stuttery on the Karnaca docks.
Also does triple buffering impact controller response or am I just imagining it?
There are exceptions, but under DX11, triple buffering adds an extra frame of input latency over double buffer, which adds two frames.
So yes, that would impact controller response.