Video streaming not only depend on download speed, it also depend on high upload and low ping. 512kbps download speed is good enough if upload is 512kpbs and ping is less then 50 m/s.WP Drone said:Hey guys i was thinking about upgrading my internet speed from 512kbps to 768 kbps. Can you tell me if 360p videos on youtube will play smoothly and without any buffering issues on a 768 kbps connection?