I expected a miracle and that the cable did.

I own a PC gamer (Cm: MSI Z97 MPower, I5, CG: GTX 980, 32GB ddr3 to 2400Hz, dd ssd flash, ...) and a 4K TV Sony 165cms latest generation, as saying that I am Fun for a max of sensations.
However, during games, 1080p was top graphically fluid is good but my goal was to shoot in 4k ... And here the picture was ok but it saccadait, one felt that any suffering ... With all I have injected, see I was a little jaded ...
And then I had a tilt .... The HDMI cable ...
My HDMI cable is a "mere" 1.4 full hd ...
After several searches on Amazon and read comments, I asked my choice on this one.
Received quickly, packaged in an individual sachet, connectors already protected a very good point.
The cable is installed and the image appears therefore already the cable works ;-)
Results: Now my PC runs in 4k without slowing down, it's fluid short I revie ...
For videos / movies, so to speak demos, because very few sources still 4k.
It's beautiful, it's very clear brief of what is 4k
So for those hesitant, the price is not on the HDMI cable as a 20th cable will do the same job at a 100th.
This works very well and suddenly is essential if you go to Ultra HD.
I recommend the eyes closed