EVGA 3080 FTW3 Thermal Pads

Hello everyone, peace and blessings to your home. I have an EVGA RTX 3080 FTW3. I bought it second-hand, and it was serviced before me. A year later, I decided to replace the thermal paste with PTM 7958 SP and did not get a decrease in temperature, but the heating time slowed down many times. It seems to me that there is a problem with the installed thermal pads, namely with their thickness. Therefore, my question is, where can I find out the dimensions and thickness of the thermal pads that I will need to use, and which good ones can I buy? Regarding temperatures, according to GPU-Z, at 380 watts of consumption, I get 83 degrees on the chip, 97 degrees on the hotspot and 84 degrees on the memory, the fans rotate around 65% at these rates.

https://preview.redd.it/g7qj7oizuvge1.png?width=2559&format=png&auto=webp&s=328719667f6d4e361bedaeb36b7cb3de10398ae5