Those thermal pads are made from A carbonbased polymer with nanoparticles; They have A high thermal conductivity of 62.5 W/mk

The nonadhesive and flexible carbon thermal padding can be used repeatedly and, unlike pastes, does not dry out

The thermal conductive pad meets the expectations of gamers and IT enthusiasts alike, who are primarily looking for A high quality product from Thermal Grizzly

The thermal pad material is virtually nondegradable, so its properties are solid and its lifespan almost unlimited (rumored to be up to 15 years)

Thermopad Thermal Grizzly - Thermal Pad Carbonaut

Thermal Grizzly Carbonaut hightech carbon thermal pads can be used as an excellent alternative to midrange thermal compounds. They have the exclusive advantage of being reusable, with A very elastic and adaptable surface and very high thermal conductivity. Even the slightest unevenness can be compensated very well. Its special developed polymer results in its flexibility and its soft 'gap filler' properties. The carbon fiber structure ensures excellent thermal conductivity. Note: Carbonaut is electrically conductive! Make sure there'S no contact beetween thermal pad and transistors or transformers!

Carbonaut is available preassembled in many standard CPU/GPU sizes:

32x32 - Intel Desktop CPUs (115X) - E.G 6700K, 7700K, 9900K
38x38 - Intel 20XX HEDT CPUs and AMD Desktop CPUs - E.G 7900X, 7980XE, 2700X, 1800X, 6950X
51x68 - AMD Threadripper CPUs - E.G. 1950X, 1920X, 2990WX
25x25 - Nvidia GPUs (RTX 2080)
31x25 - Nvidia GPUs (RTX 2080 Ti)