Indeed following a CPU cooler is removed for cleaning, it cooled well, but there was no thermal contact between the heatsink and the CPU. So I applied the paste and I'm out of the CPU overheat warning message.
Until accuracy for the application. Having carefully read the manufacturer's instructions and tutorials Youtube (apply a thin even layer, spread the business card tranparente plastic, it does not work well. In the third test I adopted the technique hazelnut paste or processor to the center and back when the radiator, it overwrites the dough into a layer that adheres perfectly. Fortunately he had enough to paste into the syringe and I have not even used half!