I have both of these with the 560ti in the machine I use to edit video. It does use up quite a bit of power and I don't know if it really provides that much of an advantage over the built in video for the i7-3770k. It seems to render for the screen better but it certainly doesn't provide benefit for video encoding a project. I was wondering if any of the new cards like the Radeon R7 370 (2gb or 4gb) would make any difference for Sony Vegas 12 or Vegas 13 - or even any other related product. Was curious to know what others have found.