XSReviews reviewed the Tuniq TX-2 heatpaste
A quote from the article:
Tuniq TX-2 Review
When you decided to buy a new cooler, you forgot the heatpaste didn't you? You ended up with the stock generic white stuff that does the job, but hardly excels. Well today I have a product to help you lower the all-important CPU temperature for overclocking bliss; the Tuniq TX-2 heatpaste.
Made from non-metallic elements, this paste boasts a zero electrical conductivity and low thermal resistance. Let's see how it performs.
Tuniq TX-2 Review