EVGA 3080 Ti FTW3 tear down. 

 
Default thermal pads dimensions: 2.25mm MEM, 2.85mm MOS, 1-1.5 thermal putty on VRM. 
 
Applied:Thermalpaste: Iceberg Thermal FUZEIce Plus 13W/mK (GPU)
Thermal pads:  local custom 20W/mK 3mm (MOS), local custom 20W/mK 2.5mm (1.2x1.4mm - 12 for MEM)
Thermal putty: Laird 607 (VRM)  TL;DR: GPU -2°C | GPU Mem Junction -6°C | GPU Hot Spot -4.5°C | GPU2 -3°C | MEM/VRM -3°C~ 
 
RESULTS BEFORE/AFTER:



TL;DR: GPU -2°C | GPU Mem Junction -6°C | GPU Hot Spot -4.5°C | GPU2 -3°C | MEM/VRM -3°C~
 
Full photo report: postimg.cc/gallery/jdbCQSm