NeverBackDown
AMD Enthusiast
4x 8pins isn't as bad as it seems, the max TDP of a Hawaii is ~300W without overvolting. A single 290X has 2x8pin so 4x8pin isn't out of the ordinary, it just means each core has full amount of power available to it.
Also, the cards only pull what they need to pull, having 4x 8pin wont automatically make it use more power, it just means there is more power available if needed.
As for cooling, I'm not to sure but that is one hefty heatsink with three pretty big fans on it. I wouldn't of thought PowerColor would bother making a beast of a card if it couldn't perform. Only time will tell though, i'll be looking forward to seeing how it does anyway.
Well obviously but its an Overclocking model from what they show it as so when pushing it to the limits the 4 8pins are really gonna pull some power... i doubt this card will ever max the chips out before the cooler gives though.. guess it don't matter then.