Man the Thermaltake reps have been busy.  Many reviews lately, maybe more to come.  A-1 Electronics performs some mods on their sample, adding some radiators and such.

” We now conclude our reviews on improving the cooling performance of the super
Thermaltake Aquarius III water cooled heatsink system.
Here we try fitting an additional radiator to the inside of the Thermaltake Aquarius
III cooling unit that you can buy easily at many computer parts suppliers and try
adding a dual 80mm fan size external radiator to the Thermaltake Aquarius III system
that again you can easily buy to see what the performance is using them.”