There have been latency tests done by some websites which show some cards have issues. Countless users have replicated these tests and found they aren't a problem for their cards. In fact, some have found Nvidia cards to have worse latency in some titles. It's apples to oranges. You're claiming others are defending their purchases, but the only one insulting others here is you. You spent a large sum of money on a couple of 680's - that's fantastic, good for you. Your superiority complex is pretty sad in all honesty. There are countless AMD users who are very happy with their cards who will recommend AMD. Many of which (including myself) have used both companies this gen in our own builds and in builds for other people.