Rtx 2060 super ugprage (?)

I bought a used inno3d rtx 2060 super but it needs a repaste and repadding bc temps are reaching 80 celsius under load. The GELID paste and thermal pads would cost me about 50-60 dollar but if i sell this card and add the pads price to it (i havent bought it yet) i could buy a used rog strix 2080 (2nd pic) off marketplace that has been already repadded with gelid pads. Which one is worth more if i repad my gpu or by the 2080?