techPowerUp! posted a review on the Thermaltake Aqua RX R-1

Thermaltake's Aqua RX R-1 is a waterblock for memory modules. Overclocking the memory, in most cases, is unavoidable when you want to reach a higher CPU speed. Sometimes, the memory might limit your CPU overclock, and that's when you start thinking about cooling your memory, to achieve even higher clocks. Watercooling memory is still in its infancy, but products capable of cooling the memory well are slowly making their way to the market.

Thermaltake Aqua RX R-1 Review