Hydronaut can be used for overclocking due to it's excellent thermal conductivity, but it was created specifically for users with larger-scale cooling solutions, who are looking for a quality product with an excellent price-performance ratio, for example for their water cooling system. - suited for Overclocking - excellent thermal conductivity - no curing - silicone-free - no electrical conductivity - applicable with aluminum (warning is for Conductonaut only!) The Hydronaut thermal grease delivers optimal heat transfer capabilities for larger-scale cooling solutions like water cooling systems. Hydronaut thermal grease consists of a silicon-free structure. The makes it very light and highly flexible and easy to apply. Hydronaut achieves best results if used on medium- to large-scale cooling solutions. This product is ROHS-compliant for demanding users.