Dielectric grease for thermal paste. It is used for corrosion and moisture resistance. Oct 28, 2022 · Here's the comparison between thermal grease vs thermal paste. Dec 16, 2012 · Although having similar properties, Silicone Dielectric Grease is not the same as Thermal Grease. You'd be better off just ordering some Arctic MX-4 or other inexpensive paste and waiting the few days to get it. Neither had any, but suggested that I use dielectric grease (found at an auto parts supplier) for the job. This ensures that any gaps between the machined mounting pad and the module plate are filled and thermal conduction can effectively take place so the HEI base becomes a heat sink to draw the heat away from the module. Dielectric grease is designed to insulate and protect electrical connections from moisture and corrosion, whereas thermal paste is specifically formulated to transfer heat between a CPU or GPU and a heat sink. . To know about these things and the application of them, read the full article. Don't use dielectric grease on the major ground connections. Would it work? As long as it's non-conductive, probably. It blocks the transfer of electrons, it can be used on spade connectors because they displace the grease and make contact to the mating surface. Mar 11, 2025 · Dielectric grease should not be used as a replacement for thermal paste in a computer or electronic device. Jun 15, 2008 · Dielectric grease is an insulating grease. But the efficiency won't be very good. Nov 30, 2014 · It is heat sink grease aka thermal heat sink paste. Silicone Dielectric Grease is a temperature resistant material used for lubrication and as a sealant to prevent corrosion. Apr 4, 2010 · I called two computer repair shops to find some thermal paste for a CPU upgrade. Dielectric grease tends to be really runny at CPU temperatures, and would just get messy. ltvby dly xmx mwnn qqt mnwsljw gmra lol vyyzv cvoou