Filip Fratev - 15/08/2011 Very good card! Temperatures 36C at room 27.8C now and up to 80C at full load. However the cooler is nosily, the same as those in GTX470. The overclock potential is very high. At the default voltage you can push the card to 880Mhz and if you increases it a little bit you can reach above 950Mhz! 3GB memory was tested on "hard" CUDA applications, such as for example Amber 11, and are very helpful. In fact you can not work with a big proteins at smaller memory.
I am very satisfied of the KSN customer support!! Moreover I received the card from UK to Bulgaria for ONLY 3 days.