Oh wow, not sure what you are have heard/seen but DO NOT GET THE TT BIGWATER!!!!. Seriously, just head over to a real WC forum (ie xtremesystems, OCfourums) and see the reviews/problems (like breaking barbs, leaking,etc) people have had with the TT water cooling kits (esp. the previous models). Save your money or invest a bit more on a custom WC set up. I personally wouldn't use a TT water cooling kit even if it was given to me; I'll probably just rip it up and salvage the pump and MAYBE the rad which will be used for cooling NB/MOSFETs, I'd rather use a heatercore than this rad that comes in the kit.