Watter block for GTX 480 and 470 from Koolance

Koolance will be delivering a watter block for GTX 4xx series cards. 

First is for GTX 470 and has G 1/4" connections it is all copper and weight of the block is
680 grams.
Second is for the GTX 480 and it has the same connections it is all copper as well and the weight is the same except it is designed to fit the GTX 480