Imac 5k Disyplay Reaction Time

https://www.google.dk/webhp?sourceid=chrome-instant&ion=1&espv=2&es_th=1&ie=UTF- 8#q=5k%20imac%20pixel%20response&es_th=1

but no matter what you do in terms of turning off vsync you will never in your life get more images displayed on your monitor then

your refresh rate many people don't seem to understand how it works when you disable vsync you just make the blitter on the backbuffer happen while the

buffer is being displayed which can cause tearing

even if the benchmark program say you get 120fps then if you have a 60 or 75 hz monitor you will no! no matter what ever get more then 60/75 frames displayed by your monitor