you dont really need the thermal paste, the heatsink already comes with the paste prefitted.
So whats this being opened and applied at 9.50 - http://www.youtube.com/watch?feature=player_embedded&v=FmQvs6RiCSk#!
Fiddling with the GFX cooling? why?
The cards fine out of the box.
ok will the Cooler Master Silent Pro Modular 600W '80 Plus Bronze' Power Supply power this pc?
Easily.