Replacing Thermal pads just needs someone that could say what i have wrong or not and some suggestions

so my 2070 super needs 0,5 mm, 1 mm, 1.5mm, 2,5 mm
i would buy my 0,5 and 1 mm from GELID extreme
and 1,5 mm from ARTIC TP-3
but kinda struggling to find 2,5 mm (i could buy it from GELID but the amount i need i am not keen spending 30 $ on them or getting 2,5mm pads from THERMALRIGHT but saw a video where they were comparing the different pad option and thermal right was straight up worse then standard) my gpu has had heavy use since 3 years so i just want t replace all pads and paste (i have some mx-4 already)