DRIFTIce by Iceberg Thermal is easy to apply, precise, and ensures uniform contact when filling air gaps. The thermal conductivity of this thermal pad is 13 W/mK. Iceberg Thermal guarantees that you will be satisfied with the heat transfer of DRIFTIce. DRIFTIce can be used as a thermal gap filler for your VGA cards, RAM, and notebook PC components. The thermal pads are available in various sizes and thicknesses. You choose the thickness according to your needs. You have the control.