for REAL cooling system, wait till it's winter. then take off the case cover & put your case outside(preferably just outside the window) & see that snow melt. <img src="/ubbthreads/images/graemlins/silly.gif" alt="" />
for those who live near a river/stream, u can always have an open system where water flows through your water-cooling system & flows back out 2 the river. since i live near one, i'll try it out soon. <img src="/ubbthreads/images/graemlins/silly.gif" alt="" />
when your dad asks u 2 clear the driveway, shovel that snow in2 your computer case & see fireworks!! no repeat shows.
for ultimate cooling, take the motherboard out of the case & put it in the fridge, leaving some cables(power, monitor, mouse & keyboard, audio out) through. do take care of the moisture & condensation though.
fei hung, whatever u do, be careful & game on!!