Not sure if I put TOO much thermal paste on my GPU

Zuhayr378

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May 15, 2014
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So essentially I replaced the thermal paste on my GPU and about 4 times already too (I'm using Arctic MX-4 Non-conductive), but every time I do it, I go with the usual "make a tiny dot or blob and that's it" method.

But that doesn't always happen. Usually, my temperatures are WAAAY below at 34 or 35 on idle with no fans even spinning with my Gigabyte G1 Gaming GTX 960.

All of a sudden, they are idling WAAAY at 58 DEGREES NOW (no fans on ofc)!! And I'm confused because this time I didn't USE the tiny dot method. I used the method of trying to cover the entire GPU die because...it's the GPU die!! It creates all the heat, unlike CPUs with things like heat spreaders on top of the die! (Sorry if I got this wrong, I'm getting this from other multiple resources).

Long story short...tiny dot in the middle of a rectangle-shaped die, or something that covers it as whole?

Thanks.

P.S. The 960 GPU die looks a little something like this: http://cdn.wccftech.com/wp-content/uploads/2015/01/2015-01-21_14-53-21.jpg (not the usual square)
 
chances are you have either over or under tightened the cooler.
i found with gpu's it better to cover the heat spreader with paste rather than a blob in the middle but making sure its an even spread is the hard part.
the fact that your constantly fiddling with it concerns me though because the 960 runs cool anyway on idle
so i would find it hard to justify invalidating the warranty to replace the stock paste which is just as good as the mx4.
 

Zuhayr378

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May 15, 2014
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Ok, I've confirmed with Gigabyte that it DOES not remove the warranty and the reason why I have opened it so many times is because at first I wanted to try putting on thermal paste new because I just seemed to have it, but I ripped an LED connector by accident. I put it back the cooler back on and told GIgabyte nothing. Then another day I decided to open the GPU and try to fix the connector. After an hour I succeeded and reapplied thermal paste and put it back on. Another day I had a friggin BIOS problem and that made me frustrated so Gigabyte told me I was allowed to open the cooler to see if any connectors were disconnected or anything ( I never knew the BIOS was the problem until the end). This was for the fans as they were not communicating with my GPU software at all. So once again ANOTHER thermal paste reapplying until AGAIN this friggin GPU loses its connector (It was reattached originally with clothing pins and screwdrivers -totally DIY). I put the cooler back on and FINALLY another day I come to put the connectors back on. THIS time I come to this Thermal paste problem.

Sorry, just wanted to get that out of the way. I'm going to check to see if I overtightened the cooler because I feel like I might of...I'll check back after a while.