Tweaknews har testet Next-Cool's WaterCUBE GT3 Waterblock, se hvordan den klarede en stresstest her, http://www.tweaknews.net/reviews/nextcoolgt3/
Article Snippit:
"The unit looks good and is watertight. The clamp has a good design and should certainly be looked at by other waterblock manufacturers. With the noisereduction in mind water-cooling isn't half bad if you can stand the stress. "Is my pump still on ? Did I fasten the hoses correctly ?" Making sure you have all the parts is about 75% of your entire project."