I am thinking about water cooling. When you buy it is there anything to worry about? Do you just buy the simple kit and thats it? What is a good water cooling set? What is usual price to install it? (Including everything needed for it but i will fir it myself)jeeinecho

Great Guides on overclock.net.

http://www.overclock.net/water-cooling/226970-water-cooling-essential-threads.html

Personally I would pick custom parts for the cooling loop.

If you were only planning on cooling the CPU. I would get...

TFC Xchanger - Double Radiator 240 - you could get the single I guess

D-TEK FuZion V2 for the CPU block.

Pick whatever Resevior you want.

The pump is important, and the power needed depends on the loop. This is a great pump:

Swiftech Laing D5

You can also alter the speed/noise levels. You can add block later and it should be fine. But you could go for a cheaper less powerful pump if you only have the CPU block.

Make sure you get something to dampen the pump noise, ifyou get the D5 petra gel stuff is good for that.

For tubing, Tygon is the best, as it allows you to bend without kinks, but it is pricey

Best thing to do is log on to overclock.net, they have some real pros on there.