Corsiar Nautilus 500

[lokiguesty]

Hi all

i've seen this external water cooling kit online.

now i've never done water cooling before which is why im unsure about what i need and a little worried about ruining my system.

the above comes with just a cpu cooler, would i be able to purchase a 8800gts cooler and add it in?

also does anyone know if the above system is actually any good? is it going to be much quiter than the cooling that i have now?

any advise or comments welcome as im a complete noob at the mo when it comes to water cooling.

thanks

Loki