AMD says "Prove it!"

[Lanek]

If nvidia sent me a quadro variant of the 590, I'de prove it lol.
Pretty card...
The only thing wrong with it is that it's downclocked, but there's nothing stopping you from changing that.

300w+ card though.
It better cook for me.

nothing really ? are you sure you have not seen anything who will not let you clock it as you want ? as something who make some white smoke when it happend ..