The be quiet! DC2 Pro is a liquid metal thermal grease designed to handle the extreme heat generated by high-end CPUs and GPUs. With a thermal conductivity of 80 W/mK, it ensures a rapid transfer of heat from the chip to the cooler, remaining stable across a wide temperature range from -20°C to +200°C. Its composition consists of gallium, indium, and tin, which allows it to maintain efficiency even when hardware is pushed to its limits. Because this material is electrically conductive, it is strictly compatible only with nickel-plated coolers, such as the Dark Rock, Silent Loop, and Pure Loop series, as well as specific Shadow Rock models. You must avoid using it on aluminum surfaces or with Heatpipe Direct Touch technology to prevent damage. The 1 g syringe is highly concentrated, providing enough material for over 10 applications. To help you with a clean installation, the package includes two cotton swabs and alcohol pads with 70% isopropyl alcohol. This kit is ideal for enthusiasts and overclockers who need maximum cooling performance for their most demanding hardware components.