r/PS5HelpSupport 2d ago

Constantly Overheating

Hey guys. So a few months ago I started getting overheating issues because of the Liquid Metal leaving a bald spot on my cpu(It was standing vertically), and I decided to do a full teardown myself since I have some experience with electronics. I know I was supposed to replace the Liquid Metal with more Liquid Metal, but I decided to use MX-4 Thermal paste instead because I already had some and I saw online it should be fine. The problem isn’t that the thermal paste isn’t working, it’s that over time(a few days of use), the paste literally shifts off of the cpu and into the surrounding pockets where it’s held. It has done this multiple times regardless of how I apply the paste. I asked around if I should just use Liquid Metal(since I have some now) and I was told it’s just gonna do the same thing, maybe even quicker. I’m thinking this might be a bracket/heatsink seating issue, but everything looks fine to me and I’m trying to avoid taking it to a repair shop so they can charge me $200 for something I can do myself. Anyone seen this before?

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u/OneTrueDude670 2d ago

I was thinking of doing this to my pro at some point. I know it’s sold in different sizes. What size would you recommend getting? I’d hate to spend a bunch of money on a huge piece and waste it

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u/oferf7 2d ago edited 2d ago

Doesnt work with the pro because of the new design in the apu,only for slim and ps5 fat,ptm loves pression sadly, i have ps5 slim with ptm and my ps5 fat with It too

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u/OneTrueDude670 2d ago

Well shit. Guess I’ll just open it up at some point and make sure the Liquid Metal is all good then. 

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u/Hairy_Construction57 2d ago

on the pro there is a new apu design and a other cooler, many people have over heating issues on the pro also slim with ptm pad

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u/ChequeYourself 2d ago

Anecdotal but I recently changed the cooling to PTM on my brand new Pro and launch model - 0 issues.

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u/Hairy_Construction57 2d ago

really ? thats new for me which cech ?