Thermal Take

yeah i was thinking about selling it in another month or 2 time when the new radeon 9900 comes out (think thats the card). And water cooling im a bit sceptical about. I never done it before so bit afraid of leaking it all over my system. My cpu idles at 34-40c and only maxes at 54c; so water cooling u recommend? Would i need the whole water cooling system or should i just try the cpu water cooling? As for fans i have 4 intake fans, two at front and two on side window right over pc. I have 3 outtake fans, one on top of case and two at teh back, so there is nice airflow through system; i just think it is the stupid nvidia peace of shit sitting below cpu that raises the temperature dramatically; nearly burn my hand on it if i touch it. Maybe i could hook it up to a broom and use it as a leaf blower outside. What brand of watercooling is the best? Is it easy to install?