Super expensive cable. I never expected to spend this much on a video cable willingly, but this solved the problems I was having running high resolution display port about 20 feet from my desktop PC to a racing simulator setup.

With non-fiber optic cables, my video in my racing rig would randomly cut out for 2-5 seconds every few minutes. This made it impossible to play the games I wanted to play with my room setup. The signal has not cut out with this cable even once since I installed it.

Don't buy this if you aren't having trouble with other cables or have a much shorter distance to run your video signal as the extra money will be wasted.