I brought the 9700pro, I also brougth a water cooling unit (swifttech mcw50) my question is that when I TOOK the heatsink stock fan unit off of the card there is a small block and around it is a green area this is sunken down, I think I read somwhere that if I filled that area up with thermal paste I would get better results. so should I do it or just put it on that little square?