Thermal Grizzly KryoSheet Thermal Pad, 44 x 37mm

The graphene thermal pads of the Thermal Grizzly KryoSheet series can be used as an excellent alternative for thermal compounds from the higher performance segment. Similar to the Carbonaut pads, they have an adaptable surface with very high thermal conductivity. Compared to Carbonaut pads, KryoSheet offers a significantly higher thermal conductivity as a high-end product.

This increased thermal conductivity is based not only on the choice of material, but on the innovative manufacturing process. KryoSheet contains no liquid components and is therefore not subject to the usual aging that is the case with traditional thermal grease. Drying out is not possible.

• Outstanding thermal conductivity
• Simple application
• Consistently high performance
• Extreme longevity
• Caution: Electrically conductive! Note instructions!

The KryoSheet Graphene Pads feature a Z-direction stacked molecular structure. This optimized structure enables excellent and constant thermal conductivity. A specially developed manufacturing process is responsible for this, in which the hexagonal crystal structure of the graphite is broken up along the basal plane in order to be able to exploit the anisotropy of the thermal conductivity of the graphite. As a side effect of this complex manufacturing process, however, the electrical conductivity is also increased and the stability of the KryoSheet pads is affected, so that the pads are only to be used according to the instructions

Note: The KryoSheet in the size of 44 × 37 mm comes with a Kapton Insulation Sheet. This size is specifically designed for use on the GB202-300-A1 graphics chip of the NVIDIA GeForce RTX 5090. The Kapton Insulation Sheet serves to protect the chip and is applied around it on the surrounding electronic components (SMDs).

KryoSheet 44 x 37 mm Compatibility

Nvidia GPUs:
RTX 5090
Intel CPUs:
Socket 1851

Technical specifications

• Thickness 0.2mm
• Temperature -250°C / +150°C