VujaDeBad as in leaky, or bad as in doesn't OC well? Because anything that will leak is not an option for me. That is why I have always gone air cooled on previous builds. I don't really have the money to leak water all over my PC. A performance per dollar issue is less consequential than an actual stability issue.
ZestychilleIn fact gamer nexus benchmarked a couple of the cards on the list an it seems they can handle pretty good overclocks and with a little of diy it is plausible to make a little custom loop from an aio, (not sure if this will work on a gpu aio) but a good air cooler on the card is also a good option