Adaptive VSync prevents this geforce r300 by turning Vsynch off during these times, favouring tearing artefacts over a sudden loss of frames. Recommended Posts. Matrox had released their Parhelia geforce r300 months earlier, but this board did not show great gains with its bit bus. ATI, however, had not only doubled their bus to bit, but also integrated an advanced crossbar memory controller, somewhat similar to NVIDIA 's memory technology. Utilizing four geforce r300 load-balanced bit memory controllers, ATI's memory ...
