Quote:
Originally Posted by NLS61
actuallly vsync il force your card to half you refresh rate your mointor is on
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Vsync will stop your card sending another frame while a previous frame is being drawn onto the monitor. That will cap the output of the card it at whatever the framerate of the monitor is, but if the monitor is capable of 60Hz and the card is managing only 59Hz, it will drop the framerate to 30Hz, and if it's only managing 29Hz, it will drop it to (I guess) 15Hz (or should that be 20Hz?).