NT-H2 is the further improved second generation of Noctua's award-winning hybrid thermal compound. It combines the outstanding application comfort and proven long-term stability of the popular NT-H1 with a novel, further optimized microparticle formulation for even better thermal performance. No matter whether it is air or water cooling, CPU or GPU applications, overclocking or silent systems: NT-H2 achieves consistently top results and thanks to the cleaning wipes supplied, the paste can be removed as easily as applied - an enthusiast's solution for the highest demands!