You will probably need at least one package of 85x45mm thermal pads from each required thicknesses, which are 2mm, 1mm, and 2.25mm .
GeForce RTX 2060 SUPER GamingPro OC 8GB
Thermal pads:
- Number 17: 23x9x1mm
- Number 18: GPU die, apply thermal compound here
- Number 19: 26.75×14.2x2mm
- Number 20: 58.17×14.22x2mm
- Number 21: 52.46x13x1mm
- Number 22: 50.45×6.7×2.25mm
- Number 23: 16.5×15.9x1mm
- Number 24: 16x14x11x2.25mm
- Number 25: 28.2×14.2x2mm
- Number 29: 12.99×11.4×2.25mm