Im also in the mood to spend money on my computer as im sure many people can relate...i realize its probably not necessary, but thank you.
Also i heard just re-applying thermal compound can help a lot, like arctic silver. Is that worth doing?
This is just an edit for the 2 power connectors for the fans:
I found an in depth review of the cooler and it said that one connecter is a 3 pin and the other is a 4 pin so if the card can support fan speed control (which this does) then the cooler can use it, OR it can be connected directly to the power supplyhttp://www.hardwaresecrets.com/article/Arctic-Cooling-Accelero-Twin-Turbo-Pro-VGA-Cooler-Review/1074/2