In case anyone needed pad sizes for the Palit 3070 Ti Gamerock OC - and I believe between the fin stack and midplate you'll use 0.5mm pads : r/gpumining
Palit GeForce RTX 3070 GameRock, 8GB GPU, 5888 X CUDA, 14 Gbps, GDDR6, 256 Bit, PCI Express X16, Gaming Graphics Card NE63070019P2-1040G NON LHR Buy, Best Global | lupon.gov.ph