Avoid applying thermal paste to the Intel CPU.
Avoid applying thermal paste to the Intel CPU.
Hi, the best way to replace the thermal paste is carefully without harming the pins. Since you're using the stock Intel CPU thermal paste (LGA1150, 4th gen), a kitchen towel should work for removal, but make sure it's clean and dry. For handling the pins, gently rub them lightly with a soft cloth or your fingers—avoid pressing hard to prevent bending. If in doubt, take it slow and check frequently.
Use 70% or higher isopropyl alcohol and a clean microfiber cloth, cotton pad, or coffee filter to wipe away the thermal paste from the Intel heatspreader. You can also use an isopropyl wipe. Gently clean the surface without applying pressure. Avoid paper tissues as they may leave residue that impacts heat transfer.
I’ll provide a slightly different take on the situation. @OlympicAssEater has a point. The challenge lies in fully removing old paste, which often demands multiple attempts to ensure everything is cleared away completely. While a paper towel works for the initial stage, it’s not sufficient for thorough cleaning. His recommendations should be carefully followed during the final stages.
I’ve already added the thermal paste and the nozzle includes a built-in spreader (it can’t be removed). Looking at the new intel heatsink, it seems the stock design features a flat contact surface. Applying a layer of thermal compound over the CPU heat spreader should work, but I’m worried about whether it might cover too much and cause overflow.
Imagine a cooling layer that spreads heat evenly across the CPU.