So, if somebody else looks one day for the same informations:
- the closest answers to thicknes of pads are:
https://www.evga.com/support/faq/afmmain.aspx?faqid=59738https://www.evga.com/support/faq/afmmain.aspx?faqid=59664- no official value about their thermal conductivity but I have read here and there that "they are" 1 or about 3 W/mK
Many of the replacements pads I have found are 100x100 or 120x20 and You will have to dissasemble Your card to see how many of them You will need to buy to suite Your needs.
The following is a list of some not extremely pricy pad models with a W/mK >=5:
Phobya Ultra 5W/mK , 100 x 100 mm
Arctic Cooling ACTPD00005A 6W/mK , 145 x 145 mm
Alphacool Ice Layer Light 7W/mK , 100 x 100 mm
Phobya XT 7W/mK , 100 x 100 mm
Thermal Grizzly Minus 8W/mK , 100 x 100 mm
Alphacool Eisschicht 11W/mK , 100 x 100 mm
Gelid GP-Extreme TP-GP01-B 12W/mK , 80 x 40 mm
Phobya Ultra 5W/mK , 120 x 20 mm
Phobya XT 7W/mK , 120 x 20 mm
Alphacool Ice Layer Light 7W/mK , 120 x 20 mm
Thermal Grizzly Minus 8W/mK , 120 x 20 mm
Alphacool Eisschicht 11W/mK , 120 x 20 mm
Alphacool Eisschicht 14W/mK , 120 x 20 mm
Also:
EKWB 3.5 W/mK
Fujipoly Extreme X-e 11W/mK
If someone has mpre precise values about the 1080 ti FTW3 Hybrid, do not hesitate to share Your knowledges.
Thanks again to all the ones who helped me!
post edited by uyarsam - 2018/10/03 09:34:17