Well you are comparing Ghz cards against a 680 card. The Vapor-X from Sapphire is the strongest card on the list of cards that you have listed and would be one of the top 1 or 2 cards in the single GPU market. The 680 without a overclock is in line with a 7970 non ghz but the ghz edition is ahead of everything at the moment. So plus one for the Vapor-X. Why because you get superior cooling then the other solutions, you get superior components on your card that you wouldn't get on other cards the caps, mosfets, and chokes.