With the PK-1, Prolimatech launched a thermal paste that immediately ranked among the very best available on the market, placing itself at the top of the charts. The PK-1 is still an excellent choice today when it comes to efficiently transferring heat from a CPU or GPU to a cooler, whether it's third-party products or Prolimatech's own winning models like Megahalems, Armageddon, Genesis, and others. However, the competition is not resting, and it's time to introduce new, further improved thermal pastes to remain at the forefront of cooling technology. The PK-3 is designed for uncompromising heat transfer, making it a product for true enthusiasts and overclockers. Compared to the already excellent PK-1, the thermal resistance has been further reduced (0.013 °C-in²/W), and the thermal conductivity has even increased to 11.2 W/m-°C! This is primarily due to the included nano-particles, which settle into microscopic gaps between the heat spreader and the cooler base, preventing disruptive air inclusions. Additionally, the PK-3 is non-conductive, non-corrosive, and dries out very little. The small 1.5-gram tube, which should be sufficient for some economical applications, also comes with a small rectangular cardboard disc for evenly spreading the PK-3. Caution! Please read the manufacturer's warnings before use! Technical details: Quantity: 1.5 g, Density: 2.7 g/cm³, Adhesion strength: 330,000 Cps, Thermal resistance: 0.013 °C-in²/W, Thermal conductivity: 11.2 W/m-°C, Delivery includes: Tube with PK-3, cardboard disc for easy spreading.