The installation is rather easy on a GTX 560ti 4 holes for 4 screws. The longest will be allowed to dry thermal paste. The notice advises 5:00, so it is better to do that night and let stand overnight. Note that the block exceeds a lot of the map, but it fits very well in a sonata III. According to config, it may interfere with the PCI slot next door. Temperature side, I plafonais at 70 ° C with the original cooling by a turbine noise. Now I'm at max 57 ° C on the same games, so there is clearly a gain. As for noise, it is quieter, and above there is no big rise in noise when the fan speeds. That said, it is not inaudible when he runs fast.
In short, a fan that keeps its promises, but remains still a bit expensive.