3500+ retail

jvarszegi

Senior member
Aug 9, 2004
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I figured that for my first build, I wouldn't mess with anything tricky, so I bought the retail version for a few dollars extra just to avoid any possibility of screwing up the seating of the heat sink. I read that an Athlon 64 can overheat in under one second, and that a common newbie mistake is to misapply thermal grease: either putting too little or too much on, etc.

Well, the thing comes, and I'm wicked excited until I get it out of the box and the thing is separated from its heat sink! I have to seat it. This doesn't look hard with the stock one, but now I figure that I might want to think about getting a better heat sink and some grease since I'm stuck doing it anyway. My questions:

1. How hard is it for a careful person to apply thermal grease perfectly the first time?

2. If I use the stock heat sink, will I have trouble scraping the phasing compound off if I want to upgrade later?

3. How far should I expect to overclock safely with the stock heatsink, and how much do I gain by going to a better one?

4. If you recommend not using the stock one, what's your personal favorite Socket 939 heat sink and thermal grease? Is there a difference between "thermal adhesive" and "thermal compound"? I was looking at this grease because it claims to be nonconductive; is it overkill at $17.99 a tube?
Arctic Silver 5 High-Density Silver Thermal Compound 12Gram/Tube

5. Is there a use for the stock heatsink if I get another one, or should I donate it to the homeless or something? Are they worth a few bucks? Is there value in having a spare?
 

Varun

Golden Member
Aug 18, 2002
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AS5 has nice instructions, and I don't think you should have any problems with it.
 

Nessism

Golden Member
Dec 2, 1999
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First off, a 3500 is already clocked fairly high so I wouldn't expect much overclock wise. Second, the stock heatsink is pretty good, and so is the standard thermal compound (or grease). Thermal adhesive is basicly glue so you want to avoid that stuff for cpu's. Lastly, the Zalman 7000 Cu is 100% copper and very heavy. The AL-CU version uses a combo of copper and aluminum and cools just as well while being cheaper and lighter.

Good luck.

Ed