Thermal paste is the thin layer between processor and cooler, and it dries out over time — replacing it after a few years often brings temperatures back to normal. ARCTIC MX-4 is the general-purpose choice and widely used, MX-6 and MX-7 conduct heat better; simple Gembird pastes sit beside them. Packs start at 2 g, enough for one or two applications, and go up to 20 g; some kits also include a spatula and cleaning wipes.
Find accessories for your phone
Select manufacturer and model
Thermal paste is the thin layer between processor and cooler, and it dries out over time — replacing it after a few years often brings temperatures back to normal. ARCTIC MX-4 is the general-purpose choice and widely used, MX-6 and MX-7 conduct heat better; simple Gembird pastes sit beside them. Packs start at 2 g, enough for one or two applications, and go up to 20 g; some kits also include a spatula and cleaning wipes.