Thermaltake Big Water 745

@ 2006/01/03
http://www.techpowerup.com/reviews/Thermaltake/BW745

Brief:
Thermaltake introduces its new Big Water 745 kit with single and dual radiators. Adding an improved water block and a move to 3/8" tubing Thermaltake takes the Big Water to a new level. Also included is a beefed up pump with larger reservoir. We'll check the new parts inside and out while testing it against its predecessor.
Comment from Sidney @ 2006/01/03
It tells me one (1) thing, the Opteron has very good thermal characteristic.