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Best Thermal Compound

Last response: in Systems
January 24, 2012 11:15:28 PM

This may seem like a dumb question that doesn't matter, but what thermal compound for your CPU to heat sink is the best? Last computer i built was 5 years ago when arctic silver 5 was all the rage. Is there anything new out that is better?

More about : thermal compound

January 24, 2012 11:30:15 PM

It doesn't really matter. There won't be more than 3C difference between the best and worst compounds, and most fall within two degrees of each other. AS5 is fine if you still have some. If you don't, I think MX-4 is slightly better.
January 25, 2012 12:05:13 AM

ArticSilver 5 is still in the top three in every review that has been recently published and the two that beat it were only one degree better. I advise you stick with Artic Siler 5.
Here is one of the latest:
Here is another article from 2008:
Tom's has not done an article in a very long time.
Just make sure you are using a fairly fresh tube of what-ever therman compound you chose.
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January 25, 2012 12:12:25 AM

Artic Silver 5 is still used and is considered the best , at least I think it is and I have tried some others but have always come back to Artic Silver.
January 25, 2012 1:06:55 AM

Artic Cooling MX-2 or MX-4 is just as good and no need to cure and isn't conductive.
January 25, 2012 1:28:33 AM

I Use artic Silver 5 and it does work!. Just make sure you get a fresh tube of it. I wish it came in a bigger tube but oh well