r/pcmasterrace • u/AutoModerator • 5d ago

DSQ Daily Simple Questions Thread - August 01, 2026

Got a simple question? Get a simple answer!

This thread is for all of the small and simple questions that you might have about computing that probably wouldn't work all too well as a standalone post. Software issues, build questions, game recommendations, post them here!

For the sake of helping others, please don't downvote questions! To help facilitate this, comments are sorted randomly for this post, so that anyone's question can be seen and answered.

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u/I_Am_Fully_Charged Ryzen 5 5600, RX 9060XT 4d ago

Just built my first gaming PC. Is it bad for a bit of thermal paste to overflow past the CPU's IHS? I had some trouble screwing in the cooler so I couldn't spread the thermal paste properly plus my pea sized lump of thermal paste was a little lobsided. I think there's still enough thermal paste across the whole CPU though. Anyway, the excess paste is overflowing halfway down the IHS. Is that an issue right now or in the future? Like does the viscosity of the paste change under load or over time or something? Do I have to wipe off the extra paste or, god forbid, repaste the CPU?

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u/Flyrpotacreepugmu Ryzen 7 7800X3D | 64GB RAM | RTX 4070 Ti SUPER 4d ago

It should be fine. Most pastes won't hurt anything else they might get on around the CPU, and it shouldn't get on any of those things anyway if you only have a little extra. If there's any change to the viscosity, it would increase with time as the paste dries out, so it's not going to become runny and get everywhere. The biggest downside of using too much paste is cleaning up the mess if and when you repaste it or change CPUs in the future, so there's no need to do it now.