Large fan, strong heat dissipation effeact. It has less calorific value but stronger and more stable performance. Strong processing chip can run multi-task, like design, working, web and movies and so on. Compared with integrated graphics, this video card can give you 10 times video edition speed, 9 times picture edition speed and 5 times web browsing speed, getting you enjoy your picture and video on high resolution settings. What’s more, single card also has strong horse-power that can drive 3 high definition display. Can provide relative to the traditional analog technology more high-definition picture quality. HDMI HD mainly in its supports 1280 x 720p, 1920 x 1080i, 1920 x 1080P three modes. HDTV video signal using MPEG2 compression.