Alright, I have some arctic silver ceramique and arctic silver 5, but I have thes large copper ram sinks for my video card, and they just wont stay on with either of those and because I had to remove them once, i had to remove their little adhesive pads, i need a good thermal epoxy or perhaps a VERY thin thermally advantaged adhesive pad(s) (8), is Arctic Alumina sort of like that?