H50 - Use Pre-Applied Thermal Compound or Replace With AS-5?

RhoXS

Weaksauce
Joined
Oct 24, 2009
Messages
67
Looking for opinions. What is the quality of the factory applied thermal compound on the cold plate? Is it worthwhile to clean it off and use a dab of Arctic Silver 5?

I suspect the AS-5 is probably better so the question really is how much better? For a small incremental improvement in temperature I would prefer to use the factory applied compound. For a significant improvement in heat transfer I would certainly use the AS-5.
 
I tested both to see how things went.

Go AS-5. Its given me 3C less.
 
shitsu lol, ya mean shin-etsu? even if it is, it looks like they really glob it on.
 
yeah that :p

anyway, I left it alone and get good temps. :)
 
The H50/H70 use shin-etsu. I think it's better than AS-5 IMO.
 
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