First off, nice review as always. Do love how the card has a full cover waterblock =D.
Personally I think any card that comes with a waterblock by default should have some sort of voltage tweaking so you can better exploit the extra cooling potential.
Also on the side note:
Call of Duty - Black Ops
If you're a fan of the Infinity Ward
shooter then you have nothing to worry about here, or to be honest with any card. WTF